InteliLite InteliLite NT AMF - powergensetparts.com · InteliLiteNT– AMF20/25, SW version 1.3, ©ComAp – July 2008 6 IL-NT-AMF-Reference Guide1.3.pdf General Description Description

InteliLiteNT

InteliLite NT AMF Modular Gen-set Controller

Compact Controller for Stand-by Operating Gen-sets

(IL-NT AMF20/25 unit)

SW version 1.3, July 2008

Reference Guide

Ruitai Industry Co.,Ltd

TEL:+86 577 80221899 FAX:+86 577 56667563EMAIL: WEB:ADD:No.1402 Unit 15 Group 2 Xintianyuan, Xincheng Wenzhou 325000,Zhejiang China

[email protected] http://www.china-avr.com

Professional manufactuer of Stamford AVR, Leroysomer AVR R250,Marthon AVR, Siemens AVR,Deep Sea Starting System,Cummins speed control,Load Sharing module,Cummins Actuators,GAC Actuators,Caterpillar AVR VR6,Mecc Alte AVR SR7,rectifier SSAYEC432,Diode Bridge 330-25777 ,Blaser AVR AVC63-7,Kutai AVR EA05A,SS053,MARELLI AVR M16FA655A,DSE5120,DSE5220,DSE5110,DSE501K,DSE704..etc.

InteliLiteNT– AMF20/25, SW version 1.3, ©ComAp – July 2008 2 IL-NT-AMF-Reference Guide1.3.pdf

Table of Contents Table of Contents .................................................................................................................................... 2General Guidelines.................................................................................................................................. 4

What describes this manual? .............................................................................................................. 4!! Warnings !! ....................................................................................................................................... 4Text ..................................................................................................................................................... 4

General Description................................................................................................................................. 6Description of the controller system (with all options)......................................................................... 6What is in the package?...................................................................................................................... 6IL-NT RS232 communication module ................................................................................................. 6IL-NT S-USB Service USB communication module.......................................................................... 10IL-NT AOUT8 gauge driver module .................................................................................................. 10IL-NT RD (SW) Remote display software ......................................................................................... 11Remote announciator IGL - RA15..................................................................................................... 11IG IOM/PTM module ......................................................................................................................... 12IG-IB Internet bridge.......................................................................................................................... 13

User Interface ........................................................................................................................................ 14IL-NT Terminals..................................................................................................................................... 15

IL-NT terminals and face................................................................................................................... 15Recommended Wiring ........................................................................................................................... 16

AMF – Wiring Diagram...................................................................................................................... 16Stand-by Applications............................................................................................................................ 17

Contactors (set point MCB Logic = “CLOSE-OFF”).......................................................................... 17ATS with two stable positions (set point MCB Logic = “CLOSE-ON”) .............................................. 17ATS with three stable positions (set point MCB Logic = “CLOSE-OFF”).......................................... 18

Getting Started ...................................................................................................................................... 19How to install ..................................................................................................................................... 19Current measurement ....................................................................................................................... 22Voltage measurement ....................................................................................................................... 23Single phase applications ................................................................................................................. 23Analog inputs..................................................................................................................................... 24Extension modules (CAN bus) connection ....................................................................................... 28

Inputs and Outputs ................................................................................................................................ 29Binary inputs IL-NT - default ............................................................................................................ 29Binary inputs – list ............................................................................................................................. 29Binary outputs IL-NT - default .......................................................................................................... 32Binary outputs - list............................................................................................................................ 32Analog inputs..................................................................................................................................... 39Analog outputs .................................................................................................................................. 40

Setpoints................................................................................................................................................ 41Password........................................................................................................................................... 41Basic Settings.................................................................................................................................... 41Engine Params.................................................................................................................................. 43Engine Protect................................................................................................................................... 46Gener Protect .................................................................................................................................... 48AutoMains Fail .................................................................................................................................. 50Date/Time.......................................................................................................................................... 53Sensors Spec.................................................................................................................................... 54*Extension I/O ................................................................................................................................... 54SMS/E-Mail ....................................................................................................................................... 55

*ECU-controlled engine support ............................................................................................................ 56Values read from ECU ...................................................................................................................... 57Diagnostic messages read from ECU............................................................................................... 57Analog inputs..................................................................................................................................... 58Connection description...................................................................................................................... 58

Sensor Specification.............................................................................................................................. 61


Background of the sensor calibration................................................................................................ 61Default sensor curves ....................................................................................................................... 61

Function Description.............................................................................................................................. 62OFF Mode ......................................................................................................................................... 62MAN Mode ........................................................................................................................................ 62AUT Mode ......................................................................................................................................... 64TEST mode ....................................................................................................................................... 64Circuit breakers timing ...................................................................................................................... 65

Alarm Management ............................................................................................................................... 67Sensor fail (FLS) .............................................................................................................................. 67Warning (WRN)................................................................................................................................. 67Shut down (SD)................................................................................................................................. 67Mains failure (MF) ............................................................................................................................. 67

Gen-set Operation States...................................................................................................................... 70List of possible events....................................................................................................................... 70History file.......................................................................................................................................... 72

User Interface ........................................................................................................................................ 73Remote Control and Data Logging........................................................................................................ 74

Direct connection to the PC .............................................................................................................. 74PC software – LiteEdit....................................................................................................................... 74Modbus protocol................................................................................................................................ 74

Remote Communication........................................................................................................................ 81Internet connection............................................................................................................................ 81Recommended ISDN modem ........................................................................................................... 81Recommended GSM modem............................................................................................................ 81Mobile SIM card setting..................................................................................................................... 81

Maintenance .......................................................................................................................................... 82Backup battery replacement ............................................................................................................. 82

Technical Data....................................................................................................................................... 84Power supply..................................................................................................................................... 84Operating conditions ......................................................................................................................... 84#Low Temperature modification ........................................................................................................ 84Dimensions and weight ..................................................................................................................... 85Mains and generator ......................................................................................................................... 85Binary inputs and outputs.................................................................................................................. 85Analog inputs..................................................................................................................................... 85Speed pick-up input .......................................................................................................................... 86D+ Function....................................................................................................................................... 86*CAN bus interface............................................................................................................................ 86IL-NT RS232 interface (optional card) .............................................................................................. 87IL-NT S-USB interface (optional card) .............................................................................................. 87IL-NT AOUT8 interface (optional card) ............................................................................................. 87IGS-PTM ........................................................................................................................................... 87IGL-RA15 .......................................................................................................................................... 88IG-IB .................................................................................................................................................. 88


General Guidelines

What describes this manual?

This manual describes „AMF 20/25“ software, which is designed for single set, stand-by applications. What is the purpose of the manual? This manual provides general information how to install and operate InteliLite NT AMF20/25 controller. This manual is dedicated for

Operators of gen-sets Gen-set control panel builders For everybody who is concerned with installation, operation and maintenance of the gen-set

!! Warnings !!

Remote control InteliLite controller can be remotely controlled. In case of the work on the gen-set check, that nobody can remotely start the engine. To be sure:

Disconnect remote control via RS232 line Disconnect input REM START/STOP

orDisconnect output STARTER and outputs GCB CLOSE/OPEN and MCB CLOSE/OPEN

Because of large variety of InteliLiteNT parameters settings, it is not possible to describe any combination. Some of InteliLite functions are subject of changes depend on SW version. The data in this manual only describes the product and are not warranty of performance or characteristic.

InteliLite controller SW and HW versions compatibility Be aware that IL-NT SW version 1.2.1 and older is not possible to use with IL-NT HW version 1.3 and newer!!! Software IL-NT 1.3 is compatible with IL-NT hardware version 1.3 and older.

Text

PAGE (Capital letters in the frame) buttons on the front panel Break Return (Italic) set points Generator protections (Bold) Set point group REMOTE START/STOP (Capital letters) binary inputs and outputs *Something (Symbol * before text) valid only for IL AMF 25

Note: ComAp believes that all information provided herein is correct and reliable and reserves the right to update at any time. ComAp does not assume any responsibility for its use unless otherwise expressly undertaken.

Note: SW and HW must be compatible (e.g. IL-NT-AMF25 firmware and IL-NT AMF25 HW) otherwise the function will be disabled. If wrong software is downloaded, message HARDWARE INCOMPATIBLE appears on controller screen. In this case use Boot load (jumper) programming – close Boot jumper and follow instructions in LiteEdit, download correct software.


WARNING – VERY IMPORTANT !!!

Every time you want disconnect following InteliLiteNT controller terminals:

Mains voltage measuring and / or Binary output for MCB control and / or MCB Feedback

Switch InteliLite to MAN or OFF Mode or disconnect the Binary outputs Starter and Fuel to avoid unexpected automatic start of gen-set and GCB closing.

All parameters are preadjusted to their typical values. But the set points in the “Basic settings” settings group !!must!! be adjusted before the first startup of the gen-set.

!!! WRONG ADJUSTMENT OF BASIC PARAMETERS CAN DESTROY THE GEN-SET !!!

The following instructions are for qualified personnel only. To avoid personal injury do not perform any action not specified in this User guide !!!

In no case touch the terminals for voltage and current measurement! Always connect grounding terminals! In any case do not disconnect InteliLiteNT CT terminals !

Adjust set points

Dangerous voltage

!!! CAUTION !!!


General Description

Description of the controller system (with all options)

InteliLiteNT AMF20/25 is a comprehensive AMF-controller for single generating sets operating in stand-by mode. IL-NT AMF25 features extended support of electronic engines and extension modules. InteliLiteNT controllers are equipped with a powerful graphic display showing icons, symbols and bar-graphs for intuitive operation, which sets, together with high functionality, new standards in Gen-set controls.InteliLiteNT automatically starts the Gen-set, closes the Gen-set C.B. when all conditions are met, then stops the engine on external signal or by pressing push buttons. InteliLiteNT provides gas engine support without ventilation. The key feature of InteliLiteNT is its easy-to-use operation and installation. Predefined configurations for typical applications are available as well as user-defined configurations for special applications.

What is in the package?

Accessories Description Optional / Obligatory IL-NT AMF InteliLiteNT central unit Obligatory IL-NT-RS232 RS232 communication card Optional for AMF20/25 IL-NT-S-USB Service USB communication card Optional for AMF20/25 IL-NT-AOUT8 Gauge driver card Optional for AMF20/25 *IL-NT RD (SW) Remote display software Optional for AMF20/25 IGL-RA15 Remote annunciator Optional for AMF20/25 IG-IOM/PTM I/O extension module Optional for AMF25 IG-IB Internet communication bridge Optional for AMF20/25 AT -LINK-CONV Service programming RS232

interfaceOptional for AMF20/25

*Remote display for IL-NT controllers uses standard IL-NT controller with Remote display software

Hint:For detailed information about extension modules used with IL-NT controllers, please see the IL-NT-Accessory Modules manual.

IL-NT RS232 communication module

IL-NT RS232 is optional plug-in card to enable InteliLiteNT for RS232 communication. This is required for computer or Modbus connecting. Card inserts into expansion slot back on the controller. To insert the module, you must open the cover first (use screwdriver to open) and then insert the module into slot. Once you have insert it, the module will snap under plastic teeth. It is supposed to be installed permanently. Should you need to remove it, the safest way is to remove whole back cover and than remove module manually.

How to install RS 232 communication module:

Hint:The following procedure is analogic also for other communication modules.


1. Insert a screwdriver into the slot of the cover.

2. Move the screwdriver to set apart the small cover. Be careful!

3. Remove the small cover.


4. Break apart the small cover into two pieces. Do not throw away the smaller part!

5. Take RS 232 communication module.


6. Plug RS 232 communication module into the slot of the controller. 7. Put back the small cover.

Hint:When you insert RS 232 communication module, the boot jumper is hidden. For that reason we recommend to use RS 232 communication module with the boot jumper placed on it. See pictures below:

RS 232 communication module with the boot jumper.


IL-NT S-USB Service USB communication module

IL-NT S-USB is optional plug-in card to enable InteliLiteNT communication via USB port. This is required for computer or Modbus connecting. Card inserts into expansion slot back on the controller. To insert the module, please follow the instructions for IL-NT RS232 module, procedure is analogous. You must open the cover first (use screwdriver to open) and then insert the module into slot. Once you have inserted it, part of the module will remain over plastic box. It is supposed to be used as a service tool. When you need to remove it, grab module in cutouts and pull it up manually.

Hint:Use the shielded USB A-B cable with this module! Recommended is ComAp cable – Order code: “USBCABLE”.

IL-NT AOUT8 gauge driver module

IL-NT AOUT8 is optional plug-in card. Through this card controller can drive up to 8 VDO style industrial/automotive gauges. Gauge type and value are configured in LiteEdit software. Any analog value from controller may be shown in that way. To insert the module, you must open the cover first (use screwdriver to open) and then insert the module into slot. Once you have insert it, the module will snap under plastic teeth. It is supposed to be installed permanently. Should you need to remove it, the safest way is to remove whole back cover and than remove module manually.


Installing IL-NT AOUT8 module is similar to installing RS 232 module. The difference is that after installing IL-NT AOUT8 you do not put back the small cover.

IL-NT AOUT8 module:

IL-NT RD (SW) Remote display software

IL-NT RD (SW) is remote display software for a controller. Remote display provides the same control and monitoring functions as controller itself. Remote display for IL-NT controllers uses standard IL-NT controller with Remote display software. No further programing of the display is required – unit is self configurable from the main controller. It is connected with the controller via RS232 line. Longer distances (up to 1200m) are possible when RS232/RS485 converters are used. In the future will be possible to use extension modules with RS485, specifically IL-NT-232-485 and IL-NT-ETH-485.

The IL-NT RD hardware version should fit to the master IL-NT, but it is also possible to use different HW version for remote display and master controller, of course losing some features, which are not present on the more simpler HW. For instance, if you use IL-NT AMF8 as a remote display for IL-NT AMF25, you will miss the Horn button on AMF8. You can use IL-NT MRS4 as a remote display for ILNT MRS16, but in case you would use IL-NT MRS3, you would miss the GCB control on MRS3.

Hint:The remote display software is supposed to be available in the second half-year of 2008.

Remote announciator IGL - RA15

The remote announciator IGL-RA15 can be connected to the IL-NT unit via CAN bus. Any of the binary outputs can be configured (using LiteEdit software) to each LED diode on the RA15. The module can be also enabled or disabled using LiteEdit software. If IGL-RA15 remote announciator is not communicating with a controller via CAN bus, it activates a warning.

See the documentation of RA15 for the technical and function description.


165 (6,5”)

38 (1

,5”)

40 (1

,6”)~75

(3,0

”)

~35

(1,4

”)

180 (7,1”)185 (7,3”)

106

(4,2

”)

44 (1,7”)54 (2,1”)

~25

(1,0

”)

120

(4,7

”)12

5 (4

,9”)

Cutoutfor Remote Announciator

167 x 108 mm(6,6 x 4,3 )”

IG IOM/PTM module

IG-IOM and IGS-PTM modules are I/O extension modules equipped with 8 binary inputs, 8 binary outputs, 4 analogue inputs and one analogue output. The module can be used for AMF25, MRS15, 16, 19 only.

Binary inputs and outputs are configurable the same way like inputs and outputs on iL. Analogue inputs are configurable like iL with the limitation that the binary and tristate mode

can not be used on PTM module. The protection of analogue IOM/PTM inputs is activated by overcrossing the limits, active only

when the engine is running. IG-IOM analogue inputs are resistive (the same parameters like IL-NT) 0 -2,4 k . The

module IOM is designed for especially VDO resistive sensors. IGS-PTM analogue inputs are configurable by jumpers to ranges 0-250 , 0-100mV, 0-20mA.

The module can be used especially for Pt100 sensors and current sensors. The module PTM is not suitable for VDO temperature sensor.

Hint:- For a description of setting IGS-PTM module with current/voltage sensors please see the Extension modules manual. - When module is not configured by LiteEdit SW, controller does not show related values and setpoints


Hint:If IGS-PTM is not communiating to a controller, ShutDown is activated.

See the documentation of IGS-PTM for the technical and function description.

IG-IB Internet bridge

IG-IB Internet bridge enables InteliLiteNT for Ethernet/Internet communicatons. It is connected to controller via RS232 line.

See InteliCommunication Guide for further details.


User Interface Since IL-NT 1.3 SW there is an interchangable User Interface on controller. It allows two different modes of displaying controller menu. The first mode called USER is dedicated for users who prefer easy function and need only monitor actual values of engine and generator, see alarms or change language settings. Second mode is called ENGINEER and it is dedicated for advaced users, who desire to change the settings of controller, monitor all values and check the history of events.

Changing the mode of User Interface is possible from default measuring screen of controller by simultaneous pressing the ENTER and PAGE button and than press again PAGE. On screen will be displeyed the choice of two different User Interfaces.

Please see latest IL-NT Operator Guide for detailed description.


IL-NT Terminals

IL-NT terminals and face


Recommended Wiring

AMF – Wiring Diagram

LOA

D

ACCESS LOCK

EMERGENCY STOP

CONTROLSIGNALS

GEN C.B. FEED-BACKMAINS C.B. FEED-BACK

DIES

EL/G

ASEN

GINE

RPM

GENE

RATO

R

G

+24V

L1 L2 L3 N

Gen

erat

orC.

B.M

ains

C.B.

SPRINKLERREMOTE TEST

RS-

232C

Inte

rfac

e

Mode

mor

PC

REMOTE OFF

ALARM

BIN

AR

YO

UTP

UTS

MAINS C.B.

GEN C.B.

PRESTARTREADY TO LOAD

OIL PRESSURE

WATER TEMP

FUEL LEVEL

STARTER

BATTERY

- +

FUEL SOLENOID

D+

FUEL SOLENOID

STARTER

EC

U

Hint:MCB and GCB is recommended to be mechanically interlocked. It is possible to start Volvo and Scania engines via CAN bus. See Engines started via CAN bus.


Stand-by Applications

Contactors (set point MCB Logic = “CLOSE-OFF”)

FEED

BAC

K

+24V(12V)

MCGC

K3G

CB

CLO

SE/O

PEN

GCMC

MC

BG~

GC

B

MC

B

FEED

BAC

K

CLO

SE/O

PEN

0V

MCT

GC

K3

GC

LOAD

MC

K4

K4

ATS with two stable positions (set point MCB Logic = “CLOSE-ON”)

FEED

BAC

K

+24V(12V)

ATS

K3

GC

B

MC

B

G~

GC

B

T

CLO

SE/O

PEN

ATS

0V

ATS

LOAD

FEED

BAC

K

CLO

SE/O

PEN

MC

B

K3


ATS with three stable positions (set point MCB Logic = “CLOSE-OFF”)

MC

B

FEED

BAC

K

ATS ll

G~

ATS l

CLO

SE/O

PEN

K4 0V

K4

T

+24V(12V)

LOAD

GC

B

FEED

BAC

K

K3

MC

B

ATS

l 0 ll

CLO

SE/O

PEN

GC

B

K3

ATS


Getting Started

How to install

GeneralTo ensure proper function:

Wiring for binary inputs and analog inputs must not be run with power cables. Analog and binary inputs should use shielded cables, especially when length >3m.

Power supply To ensure proper function: Use min. power supply cable of 1.5mm2

Maximum continuous DC power supply voltage is 36VDC. Maximum allowable power supply voltage is 39VDC. The InteliLite’s power supply terminals are protected against large pulse power disturbances. When there is a potential risk of the controller being subjected to conditions outside its capabilities, an outside protection devise should be used.

Hint:The InteliLite controller should be grounded properly in order to protect against lighting strikes!! The maximum allowable current through the controller’s negative terminal is 4A (this is dependent on binary output load).

For the connections with 12VDC power supply, the InteliLiteNT includes internal capacitors that allow the controller to continue operation during cranking if the battery voltage dip occurs. If the voltage before dip is 10V, after 100ms the voltage recovers to 7 V, the controller continues operating. During this voltage dip the controller screen backlight can turn off and on but the controller keeps operating. It is possible to further support the controller by connecting the external capacitor and separating diode:

The capacitor size depends on required time. It shall be approximately thousands of microFarads. The capacitor size should be 5 000 microFarad to withstand 150ms voltage dip under following conditions: Voltage before dip is 12V, after 150ms the voltage recovers to min. allowed voltage, i.e. 8V.

Hint:Before the battery is discharged the message "Low BackupBatt" appears.


Or by connecting special I-LBA module:

Hint:I-LBA may not eliminate voltage drop when used with low temperature (-40°C) version of controller and display heating element is on (below 5°C). Current drain of heating element exhausts LBA capacitors very fast .

Power supply fusing A one-amp fuse should be connected in-line with the battery positive terminal to the controller and modules. These items should never be connected directly to the starting battery. Fuse value and type depends on number of connected devices and wire length. Recommended fuse (not fast) type - T1A. Not fast due to internal capacitors charging during power up.


Binary output protections

HintDo not connect binary outputs directly to DC relays without protection diodes, even if they are not connected directly to controller outputs.

GroundingTo ensure proper function: Use as short as possible cable to the grounding point on the switchboard Use cable min. 2,5mm2

The “-“ terminal of the battery has to be properly grounded


Magnetic pick-up To ensure proper function: Use a shielded cable

+

Battery

-

iL

GACSpeed Control Unit

ESD 5500

MAGNETICPICK-UP

CD

a

b

Signal

Signal

+

+-

-PowerSupply

PowerSupply

Be aware of interference signal from Speed governor when one speed pick-up is used. If engine will not start:

- Check ground connection from pick-up to controllers, eventually disconnect ground connection to one of them

- Galvanically separate InteliLite RPM input using ComAp separation transformer RPM-ISO (1:1)

- Use separate pick-up for Speed governor and InteliLiteNT

Hint:In some cases the controller will measure a RPM value even though the gen-set is not running: RPM is measured from the generator voltage (Gear Teeth = 0) IL-NT is measuring some voltage value on input terminals due to open fusing. If RPM > 0 the controller will be put into a Not ready state and the engine will not be allowed to start.

Current measurement To ensure proper function Use cables of 2,5mm2

Use transformers to 5A Connect CT according to following drawings


Voltage measurement

G

GENERATOR MAINSL3L2L1N

L1L2L3

N

L3L2L1N

G

GENERATOR MAINSL3L2L1N

L1L2L3

L3L2L1N

Hint:No separation transformers for three wires voltage connection (without N) are needed. Switchboard lighting strikes protection according standard regulation is expected !!!

Single phase applications

There is not a separate archive file for single-phase applications. Use standard ail archives.

Recommended wirings Generator (and mains) single-phase voltage has to be connected to all three-voltage terminals L1, L2 and L3. Generator current has to be connected to L1l and COM terminals only.

Voltage measurement

G

GENERATOR MAINS

L3L2L1N

LN

L3L2L1N

Hint:Switchboard lighting strikes protection according standard regulation is expected !!!

Current measurement To ensure proper function

Use cables of 2,5mm2

Use transformers to 5A Connect CT according to following drawings. Terminals L2l and L3l are opened.


Set points adjustment To run a single-phase application, the following set points have to be set:

Gener Protect: Amps Unbal Sd to 200 % Gener Protect: Amps Unbal Del to 60,0 s

Analog inputs

Three analog inputs are available on the IL-NT

Configuration Each analog input can be configured by LiteEdit software following way.

Analog input item LiteEdit Possibility Type Type Not used

AlarmAnalog input isn’t used

Analog input name Name Up to 14 ASCII characters Config of input Config Analog

Binary (not supp. by PTM) Tri-state (not supp. by PTM)

ECU

Analog measuring in specified range. Binary: open/close - threshold 750 .Three-state: open/close - threshold 750 , Failure <10 or > 2400 Value is read from ECU

Physical dimension Dim bar,%,°C, … Up to 4 ASCII characters (Valid only for analog inputs)

Polarity Contact type NC

NO

Valid only for binary and three-state inputs Valid only for binary and three-state inputs

Over Overstep. Sensor fail does not activate protection.

Over+Fls Overstep and Sensor fail activates protection.

Under Under step. Sensor fail does not activate protection.

Protection direction Protection

Under+Fls Under step and Sensor fail activates protection.

Sensor characteristic Sensor Predefined user curves User changeable and configurable

Resolution Resolution 0 – 0,00001 Sensor resolution (Valid only for analog inputs)


Each Analog input has separate set points for two level alarm setting. Analog input alarm levels and delay adjust in Extension I/O and Engine Protect group.

Connection of IL-NT analog inputs

Standard connection of three resistive sensors to analog inputs.

Mixed connection of InteliLite analog inputs:

AI1 – binary input AI2 – three state input AI3 – analog resistive input

Analog inputs are designed for resistive sensors with resistance in range of 0 to 2,4k .To ensure a proper function use shielded cables, especially for length over >3m.

As binary input Open, close state are detected, threshold level is 750 .

As three state input Open, close and failure state are detected. Threshold level is 750 , failure is detected when circuit resistance is <10 or > 2400 .

Hint:Protections on binary and three state inputs are following: IL-NT: AI1 Shutdown IG-IOM: AI1 Shutdown AI2 Shutdown AI2 Shutdown AI3 Warning AI3 Shutdown AI4 Shutdown

Unused analog inputs Configure Type = Not used

Example of analog input configuration Configure Engine Temp input for measuring in °C, VDO 40-120°C sensor, range -16 to 120 °C. Alarm protection level set to 90 °C, shut down level 110 °C. Start LiteEdit and select – Controller - Configuration – Modify – Engine Temp. Set configuration for Engine temp analog input:


Type: Selection between Not used and Alarm “Not used” – analog input isn’t used ”Alarm” – analog input is used Set to: Alarm

Name: Name of the analog input. Maximally 14 letters. Set to: Engine Temp

Config: Selection between Analog, Binary Tri-state input. “Analog” – resistor sensor is connected to Analog input. “Binary” – open/close contact is connected between Analog input and COM terminal of Analog inputs. Analog input detects only open/close state. “Tri-state” – open/close contact is connected parallel to one of two serial resistors between Analog input and COM terminal of Analog inputs. Set to: Analog

Alarm Properties: Selection between different direction of protection – Under limit, Over limit or combination with Fail sensor. “Engine running only” – check this setting if you wish to active protection on analog input only while engine is running, not, when it stops. Set to: Over limit

Contact type: selection of polarity only when analog input is configured as Binary or Tri-state. When is analog input configured as analog this setting has no sense. „NC“ – polarity of binary or tri-state input „NO“ – polarity of binary or tri-state input

Sensor: selection of sensor characteristic„Unused input“ - when Analog input is not used. On the InteliLite screen is displayed „####“ value, no alarm is detected. Default user curves predefined on AI1 – AI3: „VDO 10 Bar“ – VDO pressure sensor „VDO 40-120 °C“ – VDO temperature sensor „VDO level %“ – VDO level sensor Set to: VDO 40-120 °C

When you choose the predefined or user curve the Sensor Name, Dim and Resolution are setted automaticly according to curve, user modification is possible.

Sensor Name: Name of used sensor, up to 14 letters can be used.

Dim: Name of measured unit (Bar, °C, %, …), up to 4 letters can be used.

Resolution: setting of resolution of measured value. „0“ - e.g. 360 kPa, 100%, 50 C„1“ – e.g. 360.0 kPa „2“- e.g. 360.00 kPa „3“ - e.g. 360.000 kPa Set to: 1

When Analog input configuration is finished set the setpoints AI1 Wrn, AI1 Sd, AI1 Del in Engine Protect group. Each Analog input has separate triplet of setpoints: Wrn level, Sd level, AI del. Names of these setpoints are fix defined Number of decimal points of Wrn level and Sd level is the same as the configured number of decimal points of measured value.


Binary inputs

Binary outputs

+

Battery

-

iL4k7

+ -PowerSupply

+

Battery

-

iLLOAD

+ -PowerSupply


Extension modules (CAN bus) connection

CAN HCAN L

IGL-RA15 (optional)

CAN HCAN L

or

CA

NL

CAN

HC

OM

IGS-PTM (optional)

CAN

L

CA

NH

CO

M

IG-IOM (optional)

59 CAN

LCA

NH

120 ohm

EXTENSION MODULES

H

L12

0oh

m

10 ohm 15nF

COM

IL-NT

EXTENSION MODULESCOM

CAN HCAN L

IGL-RA15 (optional)

EngineElectronic Control Unit

CAN HCAN L

CAN HCAN L

H

L

or

120

ohm

CAN

L

CAN

HCO

M

IGS-PTM (optional)

CAN

L

CAN

HCO

M

IG-IOM (optional)

59 CAN

LCA

NH

120 ohm

CAN HICAN LO

120

ohm

10 ohm 15nF

COM

IL-NT

Connection rules CAN bus line must be connected in series, from one unit to the next (no star, no cable stubs, no branches) both ends must by the 120-ohm (internal or external) resistor terminated. Maximal CAN bus length is up to 200 meters.

For CAN data cables details see chapter Technical data – Communication interface. CAN cable shielding connect to IL-NT COM terminal.

IL-NT contains internal fix 120-ohm resistor and must be located on the CAN bus end.

New IG-IOM and IGS-PTM units contain internal jumper removable 120-ohm resistor (in older IOM types are fix resistors). To be sure check resistor presence by ohmmeter. Unit with internal resistor connect to the end of CAN line.

Following connections are supported (IOM, PTM, ECU order is not important).

IL- NT – IG-IOM IL- NT – IGS-PTM IL- NT – IGL-RA15IL- NT – IG-IOM – IGL-RA15 IL- NT – IGS-PTM – IGL-RA15

It is possible to connect only one IG-IOM or IGS-PTM and one IGL-RA15 to IL-CU.

Use button in LiteEdit configuration window to activate CAN (J1939) interface.


Inputs and Outputs Hint:Any Binary input or output can be configured to any IL-NT controller terminal or changed to different function by LiteEdit software. There is fix 1 sec delay when any binary input is configured as protection.

Binary inputs IL-NT - default

BI1 GCB Feedback

BI2 MCB Feedback

BI3 Emergency Stop

BI4 Access Lock

BI5 Remote OFF

BI6 Remote TEST

BI7 Sd Override

Binary inputs – list

Not Used Binary input has no function. Use this configuration when Binary input is not connected.

AlarmIf the input is closed (or opened) selected alarm is activated. Binary Alarm configuration items

Name 14 characters ASCII string NC Normally closed Contact type NO Normally opened Warning Alarm type Shut down All the time Valid if checkbox “Engine running

only” is not checked Alarm active

Engine running only Valid if checkbox “Engine running only” is checked

GCB Feedback Use this input for indication, whether the generator circuit breaker is open or closed. If the feedback is not used, connect this input to the output GCB CLOSE/OPEN

MCB Feedback This input indicates whether MCB is closed or opened.

Rem Start/Stop External request for engine run. AUT mode only.


Emergency Stop If the input is opened, shut down is immediately activated. Input is inverted (normally closed) in default configuration.

Hint:In case of controller hardware or software fail, safe stop of the engine doesn’t have to be ensured. To back-up the Emergency Stop function it is recommended to connect separate circuit for disconnection of Fuel Solenoid and Starter signals.

Sd Override If the input is closed all alarms are disabled except the binary input EMERGENCY STOP and "engine overspeed protection".

all IL alarms are detected, IL front panel gen-set RED LED blinks or lights, alarm is recorded on the IL alarm list screen, BUT gen-set remains running.

Hint:Warning Sd Override is indicated in the AlarmList if Sd Override mode is active to inform the operator that the engine is not protected.

Access Lock If the input is closed, no setpoints can be adjusted from controller front panel and gen-set mode (OFF-MAN-AUT-TEST) cannot be changed.

Hint:Access Lock does not protect setpoints and mode changing from LiteEdit. To avoid unqualified changes the selected setpoints can be password protected. Also the buttons Fault reset, Horn reset are not blocked at all and buttons Start and Stop in MAN mode are not blocked.

Remote OFF If closed, iL is switched to OFF mode (there are four modes OFF-MAN-AUT-TEST). When opens controller is switched back to previous mode.

Hint:This binary input should be connected to schedule timer switch, to avoid start of engine.

Remote MAN If the input is active, MAN mode is forced to the controller independently on the position of the MODE selector.

Remote AUT If the input is active, AUTO mode is forced to the controller independently on the position of the MODE selector. If another of „remote“ inputs is active, then the REMOTE AUT input has the lowest priority.

Remote TEST If closed, IL-NT is switched to TEST mode (there are four modes OFF-MAN-AUT-TEST). When opens controller is switched back to previous mode.

Rem TEST OnLd Affects the behaviour in TEST mode. When input is closed, the controller automatically transfers load from the mains to the gen-set. Setpoint AutoMains Fail: ReturnFromTEST must be set to MANUAL. Load is automatically transferred back to the mains when any gen-set shut down protection activates.

Hint:


Function Test Onload was changed to combination Remote Test + Rem TEST OnLd.

RemControlLock If the input is active, setpoints writing or command sending from the external terminal is disabled.

Emergency MAN If the input is activated the controller behaves like when switched to OFF Mode. Opens all binary outputs. There is one exception – STOP SOLENOID doesn’t activate on this transition.

Detection of "running" engine and subsequent alarm message "Sd Stop Fail" is blocked. The controller shows “EmergMan” state and the engine can not be started. Generator current and power measurement is active in this mode, regardless of the actual state of the engine.

After the input is open again, the controller recovers to previous state and behaves according to the actual situation . Function is active in any controller mode.

Start Button Binary input has the same function as Start Button on the InteliLite front panel. It is active in MAN mode only.

Stop Button Binary input has the same function as Stop Button on the InteliLite front panel. It is active in MAN Mode only.

Hint:Changed function of Stop Button. After the first pressing from running state, there is a standard delay and controller change state to cooling. After holding the button down for 2 seconds controller goes to stop state. The same holds true for BI “Stop Button”.

FaultResButton Binary input has the same function as Fault Reset button on the InteliLite front panel.

HornResButton Binary input has the same function as Horn reset button on the InteliLite front panel.

GCB Button Binary input has the same function as GCB button on the InteliLite front panel. It is active in MAN mode only.

MCB Button Binary input has the same function as MCB button on the InteliLite front panel. It is active in MAN mode only.

MainsFailBlock If the input is closed, the automatic start of the gen-set at Mains failure is blocked. In case of running gen-set the GCB is opened, gen-set goes to Cooling procedure and stops. The input simulates healthy Mains.


Binary outputs IL-NT - default

BO1 Starter

BO2 Fuel Solenoid

BO3 GCB Close/Open

BO4 MCB Close/Open

BO5 Prestart

BO6 Ready To Load

BO7 Alarm

Hint:The description of binary outputs of a controller relates also to IOM/PTM modules.

Binary outputs - list

Not Used Output has no function.

StarterThe closed relay energizes the starter motor. The relay opens if:

the “firing” speed is reached or maximum time of cranking is exceeded or request to stop comes up

Fuel Solenoid Closed output opens the fuel solenoid and enables the engine start. The output opens if:

EMERGENCY STOP comes or Cooled gen-set is stopped or in pause between repeated starts

Stop Solenoid The closed output energizes stop solenoid to stop the engine. The output is active at least for Stop Time, if the stop lasts longer, it stays active until all symptoms say the engine is stopped. The engine is stopped if:

RPM < 2 and Generator voltage < 10V and Oil pressure < Engine Params: Starting Oil P.

Hint:The engine can be started anytime, if all symptoms say the engine is steady regardless of the fact the Stop Solenoid can still be active (in that case it is deactivated before cranking).

Stop Pulse Output is active for 1 second after Stop Solenoid output activation. This signal is sent to ECU in case of engine stop request.


IgnitionThe output closes after reaching value of crank RPM, fixed 30RPM. Opens after stopping of the engine or in pause during repeated start.

Prestart The output closes prior to the engine start (Prestart) and opens when Starting RPM speed is reached. During repeated Crank Attempts the output is closed too. The output could be used for pre-glow, pre-heat or prelubrication.

Cooling Pump The output closes when gen-set starts and opens after stop of the engine.

Idle/NominalThe output Idle/Nominal closes after the timer Idle Time elapses. The Idle Time counter starts to countdown when Starting RPM reached. The Underspeed protection is not evaluated during idle period. A Start Fail protection occurs if the RPM drop below 2RPM during idle.

Hint:Connect Binary output Idle/Nominal to speed governor to switch the speed: opened = IDLE, closed=NOMINAL. If the IDLE contact is not supported on the governor, set the Idle Timenevertheless to minimum 5s to avoid Underspeed possibly caused by instability of the engine short after start.

Air Valves Closes together with Prestart. Opens after the engine is stopped. Stopped engine conditions: RPM = 0, Engine Params: Starting Oil P, D+ (when enabled).

AlarmThe output closes if :

any alarm comes up or the gen-set malfunctions

The output opens if FAULT RESET is pressed

The output closes again if a new fault comes up.

Horn The output closes if:

any alarm comes up or the gen-set malfunctions

The output opens if: FAULT RESET is pressed or HORN RESET is pressed or Max time of HORN is exceeded (Horn Timeout)

The output closes again if a new fault comes up.

GCB Close/Open The output controls the generator circuit breaker.

Hint:Supposed time to close (reaction time) of GCB is 0,1 sec.

GCB ON Coil The output activates Generator Circuit Breaker coil.


GCB Off Coil The output deactivates Generator Circuit Breaker coil.

GCB UV Coil The output controls Generator Circuit Breaker coil after voltage drop-out.

MCB Close/Open The output controls the mains circuit breaker.

MCB On Coil The output activates Mains Circuit Breaker coil.

MCB Off Coil The output deactivates Mains Circuit Breaker coil.

MCB UV Coil The output controls Mains Circuit Breaker coil after voltage drop-out.

Ready To AMF The output is active, if the controller is able to start the engine (the output Ready is active) or engine is already running and simultaneously the controller is in AUT Mode.

Ready The output is closed if following conditions are fulfilled:

Gen-set is not running and No Shutdown protection is active Controller is not in OFF Mode

Ready To Load The output is closed if gen-set is running and all electric values are in limits and no alarm is active - it is possible to close GCB or it is already closed. The output opens during cooling state.

RunningOutput closes if the engine is in Running state.

CoolingThe output closes when gen-set is in Cooling state.

Supplying Load Closed when the generator current is > 0,5% of the CT ratio. Exact formulas: Output is closed when the current at least in one phase is for 1 sec over CT ratio/200+2 Output is opened when the current in all three phases is for 1 sec below CT ratio/200+2

Hint:Values are truncated after division, not rounded.

Fault Reset The output is a copy of Fault Reset button on controller and binary input FaultResButton.

Gen Healthy The output is a copy of generator status LED on IL-NT front panel. The output is closed if gen-set is running and all gen-set electric values are in limits.


Mains Healthy The output is copy of mains status LED on IL-NT front panel. The output is closed if mains voltage and frequency are within limits.

AL Gen >V The output closes if the generator overvoltage shutdown alarm activates. The output opens, if

alarm is not active and FAULT RESET is pressed

AL Gen <V The output closes if the generator undervoltage shutdown alarm activates. The output opens, if


AL Gen Volts The output closes if the generator over/under voltage alarm or voltage asymmetry alarm activates. The output opens, if


AL Gen Freq Output closes if the generator over/under frequency alarm activates. The output opens, if


AL Gen >Freq Output closes if the generator over frequency alarm activates. The output opens, if


AL Gen <Freq Output closes if the generator under frequency alarm activates. The output opens, if


AL Mains Volts The output closes if the mains over/under voltage alarm or voltage asymmetry alarm activates. The output opens, if


AL Mains Freq Output closes if the mains over/under frequency alarm activates. The output opens, if


AL Mains Fail Output closes if the mains over/under voltage alarm, voltage asymmetry alarm or mains over/under frequency alarm activates.


The output opens, if alarm is not active and FAULT RESET is pressed

AL Overload Sd Output closes if the generator overload alarm activates. The output opens, if


AL Stop Fail Output closes when the engine have to be stopped, but speed or frequency or voltage or oil pressure is detected. This protection goes active 60s after stop command. With start goes this protection inactive. The output opens, if


AL Overspeed Output closes if the gen-set overspeed alarm activates. The output opens, if


AL Underspeed Output closes if the gen-set underspeed alarm activates. The output opens, if


AL Start Fail Output closes after the gen-set start-up fails. The output opens, if


AL Overcurrent Output closes if the generator

*IDMT over current or current unbalance or short current alarm activates.

The output opens, if Alarm is not active and FAULT RESET is pressed

AL BatteryFail Output closes when IL-NT performs reset during start procedure (probably due to weak battery) or when battery under/over voltage warning appears. The output opens, if


AL AI1 Sd Output closes if the oil pressure (configured to the first analog input) shutdown alarm activates. The output opens, if

alarm is not active and


FAULT RESET is pressed

AL AI1 Wrn Output closes if the oil pressure (configured to the first analog input) warning alarm activates. The output opens, if


AL AI2 Sd Output closes if the water temperature (configured to the second analog input) shutdown alarm activates. The output opens, if


AL AI2 Wrn Output closes if the water temperature (configured to the second analog input) warning alarm activates. The output opens, if


AL AI3 Sd Output closes if the Fuel level (configured to the third analog input) shutdown alarm activates.

AL AI3 Wrn Output closes if the Fuel level (configured to the third analog input) warning alarm activates.

AL Common Wrn Output closes when any warning alarm appears. The output opens, if

No warning alarm is active and FAULT RESET is pressed

AL Common Sd Output closes when any shut-down alarm appears. The output opens, if

No sd alarm is active and FAULT RESET is pressed

AL Common Fls Output closes when any sensor fail alarm appears. The output opens, if

No warning alarm is active and FAULT RESET is pressed

Mode OFF The output is closed, if OFF Mode is selected.

Mode MAN The output is closed, if MAN Mode is selected.

Mode AUT The output is closed, if AUT Mode is selected.


Mode TEST The output is closed, if TEST mode is selected. The output opens, if Alarm is not active and FAULT RESET is pressed

AL D+ Fail Output closes if gen-set is running and D+ input not energized. The output opens, if


Hint:Treshhold level for D+ input is 80% supply voltage.

Maintenance Output closes if the Maintenance alarm activates, i.e. the gen-set has been running for more than Engine Protect:Maintenance.The output opens, if


Ctrl HeartBeat Output signalizes Watchdog Reset. In a healthy state it blinks at 500ms : 500ms rate. When Watchdog Reset occurs, it stops blinking.

Stop Pulse Output is active for 1 second after Stop Solenoid output activation. This signal is sent to ECU in case of engine stop request.

ECU Comm Error The output is an inversion of binary output ECU Comm Ok, i.e. the output is closed when ECU is not communicating and all values from ECU show #####. Communication error causes stop of the engine.

BI1..7 Status * IOM BI1..7 Status The outputs give an information about the assigned binary input. In case the assigned binary input is configured to alarm type, then the output closes when the alarm activates. It opens if


In case the assigned binary input is configured to any control function, the output propagates the state of the input.

* AL IOM AI1..4 Wrn Output closes if warning alarm on the appropriate IOM/PTM analog input activates. The output opens, if


* AL IOM AI1..4 Sd Output closes if shutdown alarm on the appropriate IOM/PTM analog input activates. The output opens, if



ECU Comm OK If the ECU is not communicating and all values from ECU show #### the output is not active. If the ECU communicates the output is active.

ECU YellowLamp The output copies warning information from ECU.

ECU Red Lamp The output copies shutdown information from ECU.

ECU PowerRelay The output closes at the beginning of prestart and opens if the engine shall be stopped. This output can be used to indicate when the ECU should be powered up i.e. only while the engine is running. This output also influences evaluation of communication failure with ECU and related FLS alarms from analog inputs read from the ECU. If the output is configured (which means configured on physical binary output or VPIO output), the issuing of communication error is blocked during Prestart and Stopping procedure as shown in the picture.

Beginning of Prestart

Enginestopped End of

Prestart

Fuelsolenoid deactivation

ECU PwrRelay

ECUcommunication failure alarm blocked

t

Exerc Timer 1 Output activates when Timer 1 is active. Simultaneously, gen-set is started when it is in AUT mode.

Exerc Timer 2 Output activates when Timer 2 is active

Glow Plugs The output closes prior to the engine start (Prestart) and opens when Starting RPM speed is reached. During repeated crank attempts the output is opened.

Fuel Pump Output closes when the value of fuel level lies under the value of Fuel Pump ON setpoint and opens when value of Fuel Pump OFF is reached.

Analog inputs

Three analog inputs are jumper configurable for resistive(default), voltage or current sensor.


It is possible to configure on each Analog input: Reading from IL Analog inputs or from Engine Control Unit via CAN bus (J1939) Sensor characteristics – from the list, or custom sensor curve Value dimension (e.g. psi - bars, F - C, % - l) Sensor resolution

Warning and shut-down limits are adjusted in Engine Protect group. The analog inputs are configurable. Use LiteEdit software to modify configuration. Default configuration is:

Oil Pressure Oil pressure analog input. Default range 0 to 10.0 bars.

Water Temp Water temperature analog input. Default range 0 to 120 C.

Fuel Level Fuel level analog input. Default VDO sensor 0-180R = 0-100%

Hint:For further information about analog inputs’ configuration see Analog inputs.

CAN J1939 interface Following values can be received from Engine Control Unit via CAN bus instead of measuring on IL-NT terminals when J1939 interface is enabled.

Value Value is received from J1939 enabled J1939 disabled

RPM ECU IL-NT – RPM terminals Oil pressure ECU or IL-NT AI1 IL-NT AI1 terminals Water temperature ECU or IL-NT AI2 IL-NT AI2 terminals Fuel level ECU or IL-NT AI3 IL-NT AI3 terminals

Use LiteEdit 3.0 to enable/disable J1939 interface and to configure IL-NT analog inputs.

Hint:RPM reading is automatically switched to pickup or generator voltage measuring (depends on BasicSettings: Gear Teeth value) if J1939 fails.

Analog outputs

Optional plug in card IL-NT AOU8 provides eigth Pulse-With-Modulation (PWM) outputs. These are intended to drive VDO style analog gauges. This is to provide visual indication of typically ECU values without installing aditional sensors on the engine. PWM signal emulates sensor which would be typically mounted on the engine. Any value from controler may be configured to the outputs. Use LiteEdit PC SW to configure coresponding sensor/gauge curve and value selection.


Setpoints

Password

EnterPassword Password is a four-digit number. Password enables change of relevant protected setpoints. Use or keys to set and ENTER key to enter the password.

Hint:There is only 1 level of a password.

ChangePassword Use or keys to set and ENTER key to change the password.

Hint:At first the password has to be entered before the new password can be changed.

Basic Settings

Gen-set Name User defined name, used for InteliLite identification at remote phone or mobile connection. Gen-set Name is max 14 characters long and have to be entered using LiteEdit software.

Nominal Power [kW] Nominal power of the generator Step: 1kW Range: 1 –32000 kW

Nomin Current [ A ] It is current limit for generator *IDMT over current and short current protection and means maximal continuous generator current. See Gener Protect: *Amps IDMT Del, Short Crct Sd setpoints.Nominal Current can be different from generator rated current value. Step: 1 A Range: 1 - 10000 A

CT Ratio [/5A] Gen-set phases current transformers ratio. Step: 1 A Range: 1 – 5000 A / 5A

Hint:For CT Ratio <= 250 the values of power and current are displayed in a controller with one decimal. For CT Ratio > 250 the values of power and current are displayed in a controller with integral numbers. If you change CT Ratio in LiteEdit or directly in the controller, decimal numbers will not be changed immediately. The change will be executed only by reconfiguring in LiteEdit. The statistics of power will be recounted at this time with regards to decimal numbers of power. WARNING! When you change the firmware, statistics can be invalid!

PT Ratio [/1] Gen-set potential transformers ratio. Step: 0,1 V / V Range: 0,1 – 500,0 V / V


Vm PT Ratio [/1] Mains potential transformers ratio. Step: 0,1 V / V Range: 0,1 – 500,0 V / V

Nomin Voltage [V] Nominal generator voltage (phase to neutral) Step: 1V Range: 80 – 20000 V

Nominal Freq [Hz] Nominal generator frequency (usually 50 or 60 Hz ) Step: 1Hz Range: 45 – 65 Hz

Gear Teeth [-] Number of teeth on the engine gear for the pick-up. Set to zero, if no pick-up is used. Engine speed is counted from the generator frequency. Step: 1 Range: 0 – 500

Hint:Generator frequency can be used only when generator voltage (min 5V) is present before reaching of the firing speed (Starting RPM) after start.

Nominal RPM [RPM] Nominal engine speed. Step: 1RPM Range: 100 – 4000 RPM

ControllerMode [ OFF, MAN, AUT,*TEST ] Equivalent to Controller mode changes by MODE or MODE buttons.

Hint:Controller Mode change can be separately password protected.

FltResGoToMAN [ENABLED/DISABLED]DISABLED: Controller stays in AUT Mode after Fault Reset . ENABLED: Automatic switch from AUT (or TEST) to MAN Mode after Fault Reset to avoid

automatic engine start. This function is active for Shut down protection only.

ControllerAddr (1 .. 32) [-] Controller identification number. It is possible to set controller address different from the default value (1) so that more IL controllers can be interconnected (via RS485) and accessed e.g. from Modbus terminal.

Hint:When opening connection to the controller it's address has to correspond with the setting in PC tool. From LiteEdit it is only possible to connect to controllers with address 1.

COM1 Mode [DIRECT/MODEM/MODBUS/ECU LINK] Communication protocol switch for the COM1 channel. DIRECT: LiteEdit communication protocol via direct cable. MODEM: LiteEdit communication protocol via modem. MODBUS: Modbus protocol. See detailed description in InteliCommunication guide.


ECU LINK: Protocol for communication with Cummins engines via Modbus.

Hint:For detail description see chapter Modbus protocol. Since IL-NT 1.3 controller support register oriented modbus.

COM2 Mode [DIRECT/MODBUS/ECU LINK] Communication protocol switch for the COM2 channel, if dual communication module is pluged in. DIRECT: LiteEdit communication protocol via direct cable. MODBUS: Modbus protocol. See detailed description in InteliCommunication guide. ECU LINK: Protocol for communication with Cummins engines via Modbus.

Hint:For detail description see chapter Modbus protocol. Since IL-NT 1.3 controller support register oriented modbus.

ModemIniString If your modem needs some additional initialization AT commands (i.e. because of national telephony network differencies), it can be entered here. Otherwise leave this setpoint blank.

ModbusComSpeed [9600,19200, 38400, 57600] If the Modbus mode is selected on COM1 or COM2 channels, the Modbus communication speed in bps can be adjusted here.

Engine Params

Starting RPM [%] “Firing” speed when IL controller stops cranking (starter goes OFF). Step: 1% of nominal RPM Range: 5 – 50 %

Starting Oil P [Bar] When reached controller stops cranking (starter goes OFF). Step: 0,1 bar Range: 0,0 – 10,0

Hint:There are three conditions for stop cranking: Starting RPM, Starting Oil P and D+ (when enabled). Starter goes off when any of these conditions is vaid.

Prestart Time [s] Time of closing of the Prestart output prior to the engine start. Set to zero if you want to leave the output Prestart open. Step: 1s Range: 0 – 600 s

MaxCrank Time [s] Maximum time limit of cranking.Step: 1s Range: 1 – 60 s

CrnkFail Pause [s] Pause between Crank Attempts. Step: 1s Range: 5 – 60 s


Crank Attempts [-] Max number of Crank Attempts. Step: 1 Range: 1 – 10

Idle Time [s] Idle time delay starts when RPM exceeds Starting RPM. Start fail is detected when during Idle state RPM decreases below 2. During the Idle time timer running the binary output Idle/Nominal is opened when it elapses the Idle/Nominal output closes. Binary output Idle/Nominal opens during Cooling period again. Step: 1 s Range: 0 – 600 s

Starting RPM

RPM

BO Starter

BO IDLE/RATED

RPM = 2RPM

Start Fail

Idle Time Min Stab TimeElectric protections active

Hint:If the IDLE function not supported on the governor, set the Idle Time nevertheless to minimum 5s to avoid Underspeed possibly caused by instability of the engine short after start.

Min Stab Time [s] Minimum time after reaching of defined level of RPM to the closing GCB. Step: 1s Range: 1 – 300 (Max Stab Time) s

Max Stab Time [s] Maximum time after start to get proper voltage level of the generator. Step: 1s Range: 1 (Min Stab Time) – 300 s

Hint:When generator voltage within Max Stab Time does not reach defined limits (Generator protection group) , an alarm occurs and the gen-set will shut down

Cooling Speed [IDLE/NOMINAL] Selects the function of the Binary output IDLE/NOMINAL during engine Cooling state. NOMINAL : Cooling is executed at Nominal speed and generator protections are active. IDLE: Cooling is executed at Idle speed and generator protections are switched off.

Hint:Binary output IDLE/NOMINAL must be configured and connected to speed governor. Engine Idle speed must be adjusted on speed governor

Cooling Time [s] Runtime of the unloaded gen-set to cool the engine before stop. Step: 1s Range: 0 – 3600 s


Hint:Cooling is executed at nominal speed and generator protections are active.

Stop Time [s] Under normal conditions the engine must certainly stop within this period. The period starts by issuing stop command. Step: 1s Range: 0 – 240 s

Hint:Stop of engine is detected when all following conditions are met: RPM <2, Oil pressure < Starting Oil PGenerator voltage < 10 VAC and D+ input isn’t active. Stop fail is detected when there is difference between those conditions, e.g RPM<2 and Generator voltage > 10V.

Fuel Solenoid [ DIESEL / GAS ] Determines behavior of the Binary output FUEL SOLENOID. DIESEL: Output closes 1 sec before Binary output STARTER.

The output opens if Emergency Stop comes or Cooled gen-set is stopped and in pause between repeated starts.

GAS: Output closes together with Binary output IGNITION if RPM is over the 30 RPM (fix value). Output opens after stop command or in pause between repeated start.

D+ Function [ENABLED/CHRGFAIL/DISABLED] ENABLED: The D+ terminal is used for both functions – “running engine” detection and charge fail detection. CHRGFAIL: The D+ terminal is used for charge fail detection only DISABLED: The D+ terminal is not used.

Hint:The magnetization current is provided independently on this setpoint value. The D+ charge fail protection becomes active after Engine Params:Idle Time reaches zero.

ECU FreqSelect [PRIMARY/SECONDARY/DEFAULT]This setpoint should be used only for Volvo and Scania engines.

Volvo – “Volvo Aux” is selected in ECU configuration: Primary or secondary engine speed is set by Frequency select bits in VP Status frame.

Scania – “Scania S6 Singlespeed” is selected in ECU configuration: Nominal engine speed is chosen by Nominal speed switch 1 and 2 from DLN1 frame when the engine is running on nominal speed, i.e. binary output Idle/Nominal is active. When the output is not active (engine is running on Idle speed), the setpoint ECU FreqSelect is not taken into account.

Frequency change for Volvo Penta engines with EMS2 This description refers to the Volvo Penta Application bulletin 30-0-003. The procedure for changing engine speed on the D9 and D16 engines is different from the D12 engine. There is no system reset on the EMS2 unit; therefore the procedure is changed.

Procedure if ECU not energized:1. Switch the IL controller to MAN Mode. 2. Power up the ECU. 3. Change the setpoint ECU FreqSelect and confirm it by pressing Enter 4. Press the Stop button on the IL controller.

The whole procedure (step 2 to 4) must not exceed 10 seconds.


Procedure with ECU powered on:1. Switch the IL controller to MAN Mode. 2. Press the Stop button on the IL controller. 3. Change the setpoint ECU FreqSelect and confirm it by pressing Enter 4. Press the Stop button on the IL controller.

The whole procedure (step 2 to 4) must not exceed 10 seconds.

ECU SpeedAdj [ % ] Enables to adjust engine speed in ECU via CAN bus. Nominal speed corresponds to 50%. Step: 1% Range: 0 – 100%

Hint:The minumim value 0% is equal to 90% of nominal speed. Maximum value 100% is equal to 110% of nominal speed.

Fuel Pump ON [%] When the actual value of fuel level is lower or equals to this value then the binary output Fuel Pump is activated.Step: 1 Range: 0 – 100 %

Fuel Pump OFF [%] When the actual value of fuel level is higher or equals to this value then the binary output Fuel Pump is deactivated. Step: 1 Range: 0 – 100 %

Engine Protect

ProtectHoldoff [s] During the start of the gen-set, some engine protections have to be blocked (e.g. Oil pressure). The protections are unblocked after the ProtectHoldoff time. The time starts after reaching StartingRPM.Step: 1s Range: 0 – 300 s

Horn Timeout [s] Max time limit of horn sounding. Set to zero if you want to leave the output HORN open. Horn timeout starts again from the beginning if a new alarm appears before previous Horn timeout has elapsed. Step: 1s Range: 0 – 600 s

Overspeed [%] Threshold for over speed protection Step: 1% of nominal RPM Range: 100 – 150%

Hint:The Overspeed protection value is increasing from 115 % to 125% of nominal RPM for the duration of 5sec (Engine Protection delay). Engine Protection delay takes place during the start of the gen-set when some engine protections have to be blocked. This delay starts after reaching 25% of nominal RPM. It holds true if the value GeerTeeth = 0.


AI1 Wrn [ Bar] Warning threshold level for ANALOG INPUT 1 Step: 0,1 bar Range: -10 – 1000

AI1 Sd [ Bar] Shutdown threshold level for ANALOG INPUT 1 Step: 0,1 bar Range: -10 – 1000

AI1 Del [s] Delay for ANALOG INPUT 1 Step: 1 s Range: 0 – 900 s

AI2 Wrn [ ] Warning threshold level for ANALOG INPUT 2 Step: 1 CRange: -100 – 10000

AI2 Sd [ ] Shutdown threshold level for ANALOG INPUT 2 Step: 1 CRange: -100 – 10000

AI2 Del [s] Delay for ANALOG INPUT 2 alarm. Step: 1 s Range: 0 – 900 s

AI3 Wrn [ ] Warning threshold level for ANALOG INPUT 3 Step: 1 % Range: -100 – 10000

AI3 Sd [ ] Shutdown threshold level for ANALOG INPUT 3 Step: 1 % Range: -100 – 10000

AI3 Del [s] Delay for ANALOG INPUT 3 Step: 1 s Range: 0 – 900 s

Batt Undervolt [V] Warning threshold for low battery voltage. Step: 0,1 V Range: 8V – 40 (Battery >Volts)

Batt Overvolt [V] Warning threshold for hi battery voltage. Step: 0,1 V Range: 8V – 40 (Battery <Volts)


Batt Volt Del [s] Delay for low battery voltage alarm. Step: 1s Range: 0 – 600 s

Maintenance [h] Counts down when engine running. If reaches zero, an alarm appears. When the value 9999 is set, than the Maintanance function is disabled and counter does not count. Counter value disappear in controllers statictics. Step: 1h Range: 0 – 9999 h

Gener Protect

Hint:All electric protections when activated result in shutdown.

Overload [%] Threshold for generator overload (in % of Nominal power) Step: 1% of Nominal power Range: 0 – 200%

Overload Del [s] Delay for generator overload alarm. Step: 0.1s Range: 0 – 600.0 s

Short Crct Sd [ % ] Shutdown occurs when generator current reaches Short Crct Sd limit.Step: 1 % of Nominal currentRange: 100 - 500 %

Short Crct Del [s] Delay for generator shorcurrent alarm. Step: 0.01s Range: 0.00 – 10.00 s

*Amps IDMT Del [ s ] IDMT curve shape selection. Amps IDMT Del is Reaction time of IDMT protection for 200% overcurrent Igen = 2* Nomin Current.Step: 0,1 s Range: 0,1 - 60,0 s IDMT is “very inverse” generator over current protection. Reaction time is not constant but depends on generator over current level according following formula.

Amps IDMT Del * Nomin CurrentReaction time = Igen - Nomin Current

Hint:Reaction time is limited up to 900 sec = 15 minutes. IDMT protection is not active for Reaction time values longer than 15 minutes.

Igen is maximal value of all measured phases of generator current.

EXAMPLE of Reaction time for different over current levels. Values in column 200% are IDMT Curr Del.


Overcurrent200 % =

IDMT Curr Del

100 % 101 % 110 %

0,2 s No action 20 s 2 s2 s No action 200 s 20 s Reaction time

20 s No action No action (time > 900 s)

200 s

Igen

Nominal Current Short Crct Sd

Amps IDMT Del

Maximal Reaction time

Reac

tion

time

Amps Unbal Sd [%]Threshold for generator current asymmetry (unbalance). Step: 1% of Nominal current Range: 1 – 200% of Nominal current

Amps Unbal Del [s] Delay for generator current unbalance Step: 0.1 s Range: 0.0 – 600.0 s

Gen >V Sd [%] Threshold for generator overvoltage. All three phases are checked. Maximum out of three is used. Step: 1% of Nominal voltage Range: 0(Gen <V Sd) – 200%

Gen <V Sd [%] Threshold for generator undervoltage. All three phases are checked. Minimum out of three is used. Step: 1% of Nominal voltage Range: 0% – 200 (Gen >V Sd)%


Gen V Del [s] Delay for generator undervoltage and overvoltage alarm Step: 0.1s Range: 0.0 – 600.0 s

Volt Unbal Sd [%] Threshold for generator voltage unbalance alarm. Step: 1% of Nominal voltage Range: 0 – 200% of Nominal voltage

Volt Unbal Del [s] Delay for generator voltage unbalance alarm. Step: 0.1s Range: 0.0 – 600.0 s

Gen >Freq Sd [%] Threshold for generator phase L3 overfrequency. Step: 0.1% of Nominal frequency Range: 0 (Gen <Freq Sd) – 200.0% of Nominal frequency

Gen <Freq Sd [%] Threshold for generator phase L3 underfrequency. Step: 0.1% of Nominal frequency Range: 0.0 – 200 (Gen >Freq Sd ) % of Nominal frequency

Gen Freq Del [s] Delay for generator underfrequency and overfrequency alarm. Step: 0.1s Range: 0.0 – 600.0 s

AutoMains Fail

RetFromIsland [ MANUAL, AUTO ] MANUAL: After closing GCB, IL goes to MAN Mode automatically. AUTO: No automatic switching to MAN Mode.

EmergStart Del [s] Delay after the mains failure to the start of the gen-set Step: 1s Range: 0 – 6000 s

MainsReturnDel [s] Delay after the mains return to the GCB opening. Step: 1s Range: 1 – 3600 s

Fwd Return Del [s] Delay after GCB opening to MCB closing during the return procedure. Delay after MCB opening to GCB closing if the setpoint MCB Opens On set to GENRUN Step: 0.1s Range: 0 – 600.0 s

The time charts bellow show recommended setting of AutoMains fail:Fwd Return Del setpoint.

If the Fwd Return Del setpoint is set shorter If some delay between MCB feedback


than the time required for opening of the deactivation and closing of GCB Close/Opencircuit breaker, the controller closes GCB output is required, then the Fwd Return Del

Close/Open output straight away (100 ms) must be set to sum of “MCB opening” + “del” after the MCB feedback input deactivates. time.

MCBClose/Open

MCBClose/Open

MCBFeedback

GCBClose/Open

MCBFeedback

GCBClose/Open

MCB Close Del [s] Delay after mains returns to MCB closing, if gen-set is not running(e.g. is in start-up procedure) Step: 0.1s Range: 0 – 60.0 s

Mains >V [%] Threshold for mains overvoltage. All three phases are checked. Maximum out of three is used. Step: 1% of Nominal voltage Range: 50 (Mains <V) – 150%

Mains <V [%] Threshold for mains undervoltage. All three phases are checked. Maximum out of three is used. Step: 1% of nominal voltage Range: 50% – 150 (Mains >V)%

Mains V Del [s] Delay for mains undervoltage and overvoltage Step: 0.1 s Range: 0 – 600.0 s

Mains V Unbal [%] Threshold for mains voltage unbalance Step: 1% of Nominal voltage Range: 1 – 150%

Mains VUnb Del [s] Delay for mains voltage unbalance Step: 0.1 s Range: 0- 60.0

Mains >Freq [%] Threshold for mains overfrequency. All three phases are checked. Maximum out of three is used. Step: 0.1% of Nominal frequency Range: 50 (Mains <Freq) – 150.0%

MCB opening del

Fwd Return Del

Fw Return Del

MCB opening


Mains <Freq [%] Threshold for mains underfrequency. All three phases are checked. Maximum out of three is used. Step: 0.1% of Nominal frequency Range: 50% – 150.0(Mains >Freq)%

Mains Freq Del [s] Delay for mains underfrequency and overfrequency Step: 0.1s Range: 0 – 60.0 s

MCB Logic [CLOSE-ON / CLOSE-OFF] The set point influences the behavior of the output MCB CLOSE/OPEN CLOSE-ON: When the output MCB CLOSE/OPEN is closed – MCB should be closed. CLOSE-OFF: When the output MCB CLOSE/OPEN is closed – MCB should be opened.

iL “OFF”

MCB logic = ”CLOSE-ON”

iL “ON”Mains O.K. Mains O.K.

Mains Failure

Signal after external inverted relay

MCB logic = ”CLOSE-OFF”

+

Battery

-

iLDO 4

MCB

AUX.INVERTING

RELAY

Hint:In the case MCB Logic = “CLOSE-OFF” it is necessary to change externally the polarity of the output signal.

ReturnFromTEST [MANUAL / AUTO] The set point influences the behavior of the TEST mode.

MANUAL:1) Select TEST, gen-sets starts and running unloaded 2) To transfer load from mains to the gen-set press MCB ON/OFF or wait for power-cut.


3) When mains recovers, the gen-set remains running loaded. 4) To stop the gen-set select AUTO Mode 5) In AUT Mode:

a) After the MainsReturnDel InteliLite opens the GCB b) After the Fwd Return Del delay InteliLite closes the MCB. c) The gen-set is cooled and stopped

AUT:1) Select TEST, gen-sets starts and running unloaded 2) To transfer load from mains to the gen-set wait for the power-cut. the controller does not response

for MCB ON/OFF button. 3) When the mains recovers:

a) After the MainsReturnDel the controller opens the GCB b) After the Fwd Return Del delay the controller closes the MCB.

4) The gen-set remains running. 5) To stop the gen-set select a different mode than TEST.

MCB Opens On [MAINSFAIL / GENRUN] MAINSFAILThe command to open the MCB is given immediately after mains fail condition evaluated.

GENRUNThe command to open the MCB is not given till the Gen-set starts (with respecting the setpoint EmergStart Del), reaches Running state, reaches proper voltage and frequency and Min Stab Time elapses. After that, the MCB is opened, Fwd Return Del timer is started and the GCB is closed after the timer elapses.

Hint:This option should be used for MCBs using 230V control and not equipped with the undervoltage coil.

Date/Time

Time Stamp Per [min] Time interval for periodic history records. Step: 1 min Range: 0 – 200min

#SummerTimeMod [ DISABLED / WINTER / SUMMER,WINTER- S, SUMMER-S ] DISABLED: Automatic switching between summer and wintertime is disabled. WINTER (SUMMER) : Automatic switching between summer and wintertime is enabled and it is set to winter (summer) season. WINTER-S (SUMMER-S) : Modification for southern hemisphere.

#Time [HHMMSS] Real time clock adjustment.

#Date [DDMMYYYY] Actual date adjustment.

Timer 1..2 Repeat [NONE/MONDAY/TUESDAY/WEDNESDAY/THURSDAY/WEDNESDAY/FRIDAY/SATURDAY/SUNDAY/MON-FRI/MON-SAT/MON-SUN/SAT-SUN] Defines TIMER 1 activation. Binary output TIMER 1 is internally linked with Rem Start/Stop binary input. Refer to binary inputs for details.


NONE: Timer function is disabled MONDAY, TUESDAY, WEDNESDAY, THURSDAY, WEDNESDAY, FRIDAY, SATURDAY, SUNDAY: Timer is activated on daily basis. MON-FRI, MON-SAT, SAT-SUN: Timer is activated on selected day interval.

Timer1..2 ON Time Day time when Timer output activates.

Timer1..2Duration Duration of Timer output is active. Step: 1 min Range: 1 – 1440 s

Sensors Spec

AI1,AI2,AI3Calibration […] Calibrating constant to adjust the measured value of IL analog inputs. Physical dimension of calibrating constant is corresponding to Analog input. Step: 1 Range: -1000 – +1000

Hint:Calibration constants have to be adjusted when measured value is near the alarm level. User curves can be defined by LiteEdit software.

*Extension I/O

IOM AI1..4 Wrn [ ] The warning level for IOM ANALOG INPUT 1..4 alarm detection. Step: 1 Range: -100 - +10000

IOM AI1..4 Sd [ ] The shutdown level for IOM ANALOG INPUT 1..4 alarm detection. Step: 1 Range: -100 - +10000

IOM AI1..4 Del [s] Delay for IOM ANALOG INPUT 1..4 alarm. Step: 1 s Range: 0 - 900 s

Hint:IG-IOM/IGS-PTM analog inputs protection alarms can be configured following way

Configuration Protection Under Protection is activated only when measured value is under measured level. Over Protection is activated only when measured value is over measured level. Under+fls Level 2 protection is activated by sensor fail as well. Over+fls Level 2 protection is activated by sensor fail as well.

IOM AI1..4 Calibr […] Calibrating constant to adjust the measured value of IOM/PTM analog inputs. Physical dimension of calibrating constant is corresponding to Analog input.


Step: 1 Range: -1000 – +1000

SMS/E-Mail

Remote alarm messaging If a GSM modem and/or Internet bridge is connected to the controller, the controller can send SMS messages and/or emails in the moment when a new alarm appears in the Alarm list. The message will contain a copy of the Alarm list.

To enable this function, you should select with setpoints Yel Alarm Msg and Red Alarm Msg, which levels of alarms shall be announced (red/yellow/both) and also enter valid GSM phone number and/or e-mail address to the setpoints TelNo/Addr Ch1 and TelNo/Addr Ch2. It is possible to put either a GSM number or e-mail to both setpoints.

NOTE:An internet module must be available for sending of e-mails. Similarly, a GSM modem is necessary for sending of SMS.

Hint:There are 5 attempts for any active call (SMS/E-Mail). Timeout for connection is 90 sec and after 120 sec controller starts the next attempt. During the time the IL-NT is trying to send an active call type, incoming calls are blocked.

Yel Alarm Msg [ DISABLED, ENABLED ] Set this setpoint to YES if you want to get messages when a yellow (warning) alarm occurs.

HintThe target address (GSM phone number or e-mail address) must be set correctly to the setpoint(s) TelNo/Addr Ch1 resp. TelNo/Addr Ch2.

Red Alarm Msg [ DISABLED, ENABLED ] Set this setpoint to YES if you want to get messages when a red (shutdown) alarm occurs.

HintThe target address (GSM phone number or e-mail address) must be set correctly to the setpoint(s) TelNo/Addr Ch1 resp. TelNo/Addr Ch2.

TelNo/Addr Ch1, 2 Enter either a valid GSM phone number or e-mail address to this setpoint, where the alarm messages shall be sent. Type of active call is considered from the value of this parameter. If it consist „@“ it is supposed to be e-mail address and active e-mail is sent. If the value is number, without „@“, it is supposed to be the telephone number and active SMS is sent.

Hint:For GSM numbers use either national format (i.e. like number you will dial if you want to make a local call) or full international format with "+" character followed by international prefix in the begin. This setpoint can be modified from PC only!


*ECU-controlled engine supportThere exists only one firmware branch for both standard and electronic controlled (monitored) engines.

Presence of the ECU on the CAN bus/RS232 is configured via LiteEdit like other peripheries (IG-IOM,

IGL-RA15). Pressing the button in Configuration window of LiteEdit opens ECU dialog window where the appropriate engine/ECU type should be selected. The actual list of ECU types is available on ComAp website in "ECU list - x.y.iwe" package. Download this package and import it into LiteEdit in the same way as standard firmware IWE package. More information about ECU list packages, configuration and wiring recommendations can be found in Comap Electroni Engines Support manual.

If the connected engine is Cummins with GCS engine control unit communicating via Modbus it is


necessary to set the setpoint Basic settings:COM1 Mode = ECU LINK or COM2 Mode = ECU LINK.

Loss of communication causes a warning alarm. On the contrary the ECU can be switched off at quiescent engine that means not-communicating ECU is in that moment normal situation. All values from ECU shall show ####, but no alarm is displayed. The output ECU Comm OK follows the real situation which means it is not active anytime when the ECU does not communicate.

The output ECU PowerRelay closes at the beginning of prestart and opens if the engine shall be stopped. It can be used to switch the ECU on and off. If the putput is configured but not active the ECU communication alarm is blocked.

The engine is started via standard contact output or via CAN bus depending on ECU capabilities.

Values read from ECU There is fixed set of values read from J1939 ECU by IL-NT controller:

Engine speed (frame EEC1) Engine oil pressure (frame Engine Fluid Level/Pressure) Engine coolant temperature (frame Engine Temperature) Total engine hours (frame Engine Hours, Revolutions) Fuel rate (frame Fuel Economy) Boost pressure (frame Inlet/Exhaust Conditions) Intake manifold 1 temperature (frame Inlet/Exhaust Conditions) Engine oil temperature 1 (frame Engine Temperature 1)

When “ECU LINK”-Modbus option is selected, following values are read from Modbus Register Data (for QSX15,QSK45, QSK60):

Engine Speed (Register Address:30001) Oil Pressure (Register Address:30003) Coolant Temperature (Register Address:30002) Engine Running Time (Register Address:30008-30009) Fuel Consumption Rate (Register Address:30018) Intake Manifold Absolute Pressure (Register Address:30530 (QSK45, QSK60 only)) Intake Manifold Temperature (Register Address:30531 (QSK45, QSK60 only))

Hint:Values read from ECU are not written to history besides the fault codes.

Diagnostic messages read from ECU Diagnostic messages are read and displayed in extra ECU Alarm list. For Standard J1939 SPN (Suspect Parameter Number), FMI (Failure Mode Identifier) and OC (Occurrence Counter) are shown together with text description if available. One SPN (Suspect Parameter Number) / FMI (Failure Mode Identify) couple describes one fail information. If FMI is equal to 0 or 1, WRN is displayed in the ECU Alarm list. For any other FMI values, FLS is displayed. Detail SPN/FMI code specification see in: SAE Truck and Bus Control and Communications Network Standards Manual, SAE HS-1939

Publication Or refer to corresponding engine manufacturer’s ECU error codes list.

Complete list of text diagnostic messages for each ECU can be found in Comap Electronic Engines Support manual.

Hint:InteliLite controller doesn’t support J1587 diagnostic line on Volvo engines. This can cause in some cases a J1939 alarm message FC:000608 due to missing J1587 bus. Contact your Volvo distributor to update ECU firmware. For Scania engines the fault codes are displayed in hexadecimal format.


Analog inputs Reading of mentioned values from ECU enables to use analog inputs of the unit for other purposes, e.g. measuring, displaying and alarm activation related to various quantities. The configuration thus allows to use three analog inputs on the central unit and four analog inputs on IG-IOM/IGS-PTM module if connected.

Connection description The following diagrams show how to connect the engine control unit to the InteliLite controller:

Engines with J1939 support started via CAN bus VOLVO PENTA engines (EMS II, EDC III units)

ACCESS LOCKEMERGENCY STOP

CONTROLSIGNALS


RPM


REMOTE OFF

ALARM

MAINS C.B.

GEN C.B.


FUEL LEVEL

BO ECU PwrRelayBO ECU CommOK (EDCIII) / ECU CommError (EMSII)


SCANIA S6

ACCESS LOCKEMERGENCY STOP

CONTROLSIGNALS


RPM


REMOTE OFF

ALARM

MAINS C.B.

GEN C.B.


FUEL LEVEL

+ 24 V DC

GND


Cummins engines with MODBUS communication InteliLite set up:

Basic settings:COM1 Mode = ECU LINK or COM2 Mode = ECU LINK Software configuration: ECU ECU engine is connected Type: Cummins MODBUS

RS232/RS485 converter (see following diagram) set up: Data format settings (SW1) 11 bits (1 start bit, 8 data bits, 2 stop bits) Baud rate settings (SW2) 9600 bps (more info available on http://www.advantech.com/products/Model_Detail.asp?model_id=1-D6FLH)

ACCESS LOCK

EMERGENCY STOP

CONTROLSIGNALS


RPM


REMOTE OFF

ALARM

MAINS C.B.

GEN C.B.


STARTER

BATTERY

- +

FUEL SOLENOID

D+

FUEL SOLENOID

STARTER

10-30VDC

GND

RxDTxD

ADAM 4520 RS232/485CONVERTER

DATA1+DATA1-

RS232

RS485

RS 485 - ( PIN 18)

GND ( PIN 20)

RS 485 + ( PIN 21)

TERM2 ( PIN 19)

TERM1 ( PIN 22)

GND+Vs


Sensor Specification

Background of the sensor calibration

To correct measuring error of each analog input (pressure, temperature, level) calibrating constants within 10 % of measure range should be set. Two calibrating constants are set in physical units - bar, oC, % .Calibration is made by adding the value of setpoint AIxCalibration directly to the calculated value at analog input.

Hint:The calibration must be done at the operational point of the analog input (e.g. 80°C, 4.0Bar etc..)

Default sensor curves

There are 20 resistive curves available. The following table provides information on minimum/maximum values of respective sensors. Actual values especially of temperature curves may differ. Meaning is to prolong curve to the lower temperature values, so the cold engine will not raise alarm fail sensor.

Curve Min Value Max Value Unit Datcon 5 Bar 0 5 BarDatcon 7 Bar 0 7 BarDatcon 10 Bar 0 10 BarDatcon 80 Psi 0 80 PsiDatcon 100 Psi 0 100 PsiDatcon 150 Psi 0 150 PsiDatcon Low °C 25 150 °CDatcon High °C 25 160 °CDatcon Low °F 80 300 °FDatcon High °F 80 320 °FDatcon Fuel % 0 100 %VDO 5 Bar 0 5 BarVDO 10 Bar 0 10 BarVDO 72 Psi 0 72 PsiVDO 145 Psi 0 145 PsiVDO 40-120 °C 40 120 °CVDO 50-150 °C 50 150 °CVDO 100-250 °F 100 250 °FVDO 120-300°F 120 300 °FVDO Fuel % 0 100 %

Hint:When measured value is 6% out of range the Sensor fail FLS is detected. You can find detail information on sensores in LiteEditu Reference Guide.


Function Description

OFF Mode

No start of the gen-set is possible. Outputs STARTER, GCB CLOSE/OPEN and FUEL SOLENOID are not energized. No reaction if buttons START,STOP,GCB ON/OFF, MCB ON/OFF are pressed. When power-cut comes, MCB CLOSE/OPEN opens. After mains returns, MCB CLOSE/OPEN closes with MCB close del.

MAN Mode

START. - starts the gen-set. GCB ON/OFF

The controller closes GCB to dead bus. The controller opens GCB when closed. If the generator voltage is out of the limits, the controller does not to respond to the GCB

ON/OFF

MCB ON/OFF The controller closes MCB to dead bus. The controller opens MCB when closed.

STOP stops the gen-set.

Hint:The engine can run without load unlimited time. The controller does not automatically stop the running gen-set in MAN Mode. The controller does not start the gen-set when power cut comes.!! The controller provides interlock between GCB and MCB, it means it is never possible to close both CB together

Start-stop sequence (simplified) MODE = MAN (Engine start/stop request is given by pressing buttons START and STOP ) MODE = AUT (Engine start/stop request is evaluated form Mains failure/return)

State Condition of the transition Action Next state Start request PRESTART on

Prestart Time counter started

Prestart

RPM > 2 or Oil pressure detected or Gen voltage > 10V or D+ active

Stop (Stop fail)

Ready

OFF Mode selected or Shut down alarm active

Not Ready

Not Ready RPM < 2, Oil pressure not detected, Vgen < 10V, D+ not Active no shutdown alarm active, other than OFF Mode selected

Ready

Prestart 3 Prestart time elapsed STARTER on FUEL SOLENOID on4

MaxCrank Time counter started

Cranking


State Condition of the transition Action Next state RPM> Starting RPM STARTER off

PRESTART off Starting

D+ input activated or oil pressure detected or Gen voltage > 25% Vgnom or D+ active for 1s

STARTER off PRESTART off

Cranking

MaxCrank Time elapsed, 1st attempt STARTER off FUEL SOLENOID off STOP SOLENOID onCrankFail Pause timer started

Crank pause

Cranking 3

MaxCrank Time elapsed, last attempt STARTER off PRESTART off

Shutdown (Start fail)

Crank pause 3

CrankFail Pause elapsed STARTER on FUEL SOLENOID on4

STOP SOLENOID offMaxCrank Time counter started

Cranking

80% Nominal RPM reached READY TO LOAD on 1Min, Max Stab Timecounter started

Running

RPM = 0 or any other shutdown condition FUEL SOLENOID off STOP SOLENOID on

Shutdown

Starting 3

60 sec. Elapsed FUEL SOLENOID off STOP SOLENOID on

Shutdown (Start fail)

Stop request READY TO LOAD off Cooling Time timer started

Cooling

RPM = 0 or any other shutdown condition READY TO LOAD off 2FUEL SOLENOID off

Shutdown

Running

GCB CLOSE/OPEN closed Loaded GCB CLOSE/OPEN opened Running Loaded RPM = 0 or any other shutdown condition FUEL SOLENOID off

STOP SOLENOID on READY TO LOAD off

Shutdown

Cooling Time elapsed FUEL SOLENOID off STOP SOLENOID on

Stop

RPM = 0 or any other shutdown condition FUEL SOLENOID off STOP SOLENOID on

Shutdown

Cooling

Start request READY TO LOAD on 1 Running RPM = 0, Oil pressure not detected, Vgen < 10V, D+ not active

Ready Stop

60 sec. Elapsed Stop (Stop fail)

1 if all generator parameters OK and Min Stab Time elapsed, indicates that GCB is possible to close. In AUTO Mode closes in this moment GCB automatically.

2 If GCB output used GCB opens automatically

3 The start-up sequence can be interrupted in any time by comming stop request

4 Fuel solenoid is switched on with time advance of 1s fixed before starter motor is switched on.

Hint:Threshold level for D+ input is 80% supply voltage, activation delay is 1s (to override short firings during cranking – for example in cold conditions).


AUT Mode

The controller does not respond to buttons START, STOP, MCB ON/OFF, GCB ON/OFF. Engine start/stop request is evaluated form Mains failure/return.

AMF sequence (simplified) State Condition of the transition Action Next state

Mains failed1 or MCB feedback dropout MCB Opens On = MAINSFAIL

MCB CLOSE/OPEN off EmergStart Del timer started

Mains failure Mainsoperation

Mains failed1 or MCB feedback dropout MCB Opens On = GENRUN

EmergStart Del timer started

Mains failure

Mains voltage and frequency OK MCB Opens On = MAINSFAIL

After elapsing MCB Close Del MCB CLOSE/OPEN on

Mains operation

Mains voltage and frequency OK MCB Opens On = GENRUN

None Mains operation

EmergStart Del elapsed MCB Opens On = MAINSFAIL

Engine start sequence performed, then GCB CLOSE/OPEN on 2

Island operation

Mainsfailure

EmergStart Del elapsed MCB Opens On = GENRUN

Engine start sequence performed, then MCB CLOSE/OPEN off, time delay Fwd Return Delperformed and GCB CLOSE/OPEN on 2

Island operation

Islandoperation

Mains voltage and frequency OK MainsReturnDel timer started

Mains return

Mains failed Island operation Mainsreturn MainsReturnDel elapsed GCB CLOSE/OPEN off,

then after Fwd Return Del MCB CLOSE/OPEN on and then engine stop sequence performed 3

Mains operation

1 Mains failed means mains over/under -voltage, over/under -frequency, voltage assymetry (preset delay must elapse)

2 If during start-up sequence mains returns, then MCB is reclosed with delay MCB Close Del (ifopened, depending on MCB Opens On setpoint) and start-up sequence is interrupted.

3 If mains fails during stop procedure (cooling) again, stop sequence is interrupted, MCB opened and GCB reclosedclosed with delay Fwd Return Del.

See also chapter Circuit breakers timing.

TEST mode

The setpoint ReturnFromTEST influences the behavior of TEST mode. Caution: The gen-set starts automatically and is always running in TEST mode!

The setpoint ReturnFromTEST = MANUAL While TEST mode is selected, gen-set starts and is running unloaded.


To load the gen-set a) Power cut comes or b) MCB ON/OFF is pressed

When power cut: MCB is opened, after Fwd Return Del elapses, GCB is closed. When the mains recovers gen-set stays supplying island load. To transfer the load back to the healthly mains, switch the controller to AUT Mode.

Hint:The controller does not respond to GCB ON/OFF , STOP, START The load is automatically transferred back to the mains when any gen-set shut down protection activates.

Test on load When binary input Rem TEST OnLd is closed, the controller automatically (if TEST mode selected) transfers load from the mains to the gen-set. Setpoint AutoMainsFail: ReturnFromTEST must be set to MANUAL.

The setpoint ReturnFromTEST = AUTO While TEST mode is selected, gen-set is running unloaded. When power cut comes the controller opens MCB. After Return break elapses, GCB is closed. When the mains recovers:

a) After MainsReturn Del the controller opens the GCB b) After Fwd Return Del delay MCB is closed. c) The engine stays running

To stop the gen-set select other mode than TEST

Hint:The controller does not respond to GCB ON/OFF , MCB ON/OFF , STOP, START

Circuit breakers timing

Relation between Mains fail and MCB and start of gen-set

MCB Opens On = MAINSFAIL:

Mains fail is detected as Mains <V, Mains >V, Mains V Unbal, Mains <Freq, Mains >Freq. After detection MCB is opened.

Hint:When MCB feedback drop-out and measured mains electrical limits (voltage, frequency) are still in limits, the controller switches MCB ON again.

EmergStart Del

Mains fail

MCB opened

Mains V Del or Mains Freq Del or Mains VUnb Del

genset start


MCB Opens On = GENRUN:

The MCB is not opened till the engine starts and gets ready to take the load.

Fwd Return Del

Engine started

MCB openedMin Stab Time

GCB closed

Max Stab Time

Relation between Mains return and MCB OFF Mode, GCB and MCB are opened

Mains return

MCB closed (only when genset is not running and GCB is opened)

MCB Close Del

Relation between GCB and MCB Conditions: AUTO Mode, Mains =off, MCB = opened, GCB = closed, gen-set loaded.

Mains returns: GCB opens (according 3., MainsReturnDel), MCB closes (Fwd Return Del)

GCB opened

MCB closed

Fwd Return Del

Relation between GCB and MCB (Test mode) Situation 1: Mains =OK, MCB = closed, GCB = opened, RPM=0. Change mode to TEST: gen-set starts, GCB = opened. Mains cut: MCB opens (according 1.) , GCB closes (Fwd Return Del)

Situation 2: ReturnFromTEST=MANUAL, Mains =OK, MCB is closed, gen-set is running. Press MCB on/off -> MCB opens, GCB closes (Fwd Return Del), gen-set is running loaded.

MCB opened

GCB closed

Fwd Return Del


Alarm Management Following alarms are available:

Sensor fail Warning Shut down Mains failure

Sensor fail (FLS)

Sensor fail is detected when measured value is 6% out of selected sensor characteristic, or data from ECU is missing. Sensor fail is indicated by ##### symbol instead measured value.

Warning (WRN)

When warning comes up, only alarm outputs and common warning output are closed.

Possible warnings: See List of possible events

Shut down (SD)

When the shut-down alarm comes up, InteliLite opens outputs GCB CLOSE/OPEN, FUEL SOLENOID, STARTER and PRESTART to stop the engine immediately. Alarm outputs and common shutdown output are closed. Active or not reset protection disables start.

Possible shut-down alarms: See List of possible events

Mains failure (MF)

Mains failure detection depends on Auto mains failure setpoints (levels and delays) adjusting. When the mains failure comes up, mains circuit breaker is opened.

Possible mains failure reasons: See List of possible events

Hint:Mains failure is not written to alarm list!


Alarm time chart

"All the time" configured protections, I >, I >>, RPM >>, mains failure detection

GC

B op

ened

"Engine running only" protections, engine water temperature luboil pressure

Underspeed

Stop

Star

t

Sta

rter O

FF

ProtectHoldoffS

witc

hed

to

nom

inal

spe

ed

Min

Sta

b Ti

me

GC

B cl

osed

Max

Sta

b Ti

me

Gen >V, <V, >Freq, <FreqIdle Time

5 sec

Voltage phase sequence detection InteliLite controller detects phase sequence on both generator and mains/bus voltage terminals. This protections are important after controller installation to avoid wrong voltage phases phase connection. Following alarms can be detected:

Wrong phase sequence There is fix defined phase sequence in InteliLite controller L1, L2, L3. When the phases are connected in different order (e.g. L1,L3,L2 or L2,L1,L3) following alarms are detected:

Gen CCW Rot = wrong generator phase sequence Mains CCW Rot = wrong mains phase sequence

Sensor fail detection Sensor fail Fls is detected when measured value is 6 percent out of range. Controller screen displays in this case string #### instead measured value.

R1

R2

R3

R4R5

GCB, MCB fail detection MCB or GCB fail detection is based on binary output CB close/open comparing with binary input CB feedback.

Range of sensor

+6%Range of measurement 100%

Sensor Failure

SensorFailure

-6%


There are three different time delays for CB fail detection – see following diagrams.

When is BO GCB close/open (MCB close/open) in steady state and GCB feedback (MCB feedback) is changed the GCB fail is detected immediately (no delay).

Alarm: GCB fail

BO GCB close/open

BI GCB feedback

Alarm detection:immediatelly

active

closed

opened

Alarm: GCB fail

BI GCB feedback

BO GCB close/open

Alarm detection:immediatelly

active

opened

closed

When BO GCB close/open (MCB close/open) opens there is 5 sec delay for GCB fail (MCB fail) detection.

Alarm: GCB fail

BO GCB close/open

BI GCB feedback

active

opened

opened

Time delay

5 sec

When BO GCB close/open (MCB close/open) closes, there is 5sec delay for GCB fail (MCB fail) detection:

Alarm: GCB fail

BO GCB close/open

BI GCB feedback

active

closed

closed

Time delay5 or 2 sec

Hint:You can solve state of MCB fail by pressing Fault Reset button.


Gen-set Operation States Engine state machine Init Autotest during controller power on Not ready Gen-set is not ready to start Prestart Prestart sequence in process, Prestart output is closed Cranking Engine is cranking Pause Pause between start attempts Starting Starting speed is reached and the Idle timer is running Running Gen-set is running at nominal speed Loaded Gen-set is running at nominal speed and GCB OPEN/CLOSE is closed Stop StopShutdowns Shut-down alarm activated Ready Gen-set is ready to run Cooling Gen-set is cooling before stop EmergMan Emergency Manual gen-set operation

Electric state machine MainsOper Mains is present MainsFlt Mains cut off – immediate state ValidFlt Mains cut off – takes EmergStart del IslOper Island operation MainsRet Mains recover Brks Off GCB, MCB opened MinStabTO Minimal Stabilization Timeout MaxStabTO Maximal Stabilization Timeout FwRet Brk Forward return break delay. Delay between GCB opening and MCB closing

List of possible events

Events specification Protection type

Information on binary output available (See list of Binary outputs)

Description

AI1 Wrn WRN YES Value measured on analog input 1 is lower than AI1 Wrn setpoint.

AI1 Sd SD YES Value measured on analog input 1 is lower than AI1 Sd setpoint.

AI2 Wrn WRN YES Value measured on analog input 2 is greater than AI2 Wrn setpoint.

AI2 Sd SD YES Value measured on analog input 2 is greater than AI2 Sd setpoint.

AI3 Wrn WRN YES Value measured on analog input 3 is greater than AI3 Wrn setpoint.

AI3 Sd SD YES Value measured on analog input 3 is greater than AI3 Sd setpoint.

Wrn Batt Volt WRN YES Battery voltage is out of limits given by Batt Undervolt/Batt OverVoltsetpoints.

IOM AIx Wrn WRN YES Warning alarm configurable on the input of IG-IOM/IGS-PTM.

IOM AIx Sd SD YES Shutdown alarm configurable on the input of IG-IOM/IGS-PTM.

Binary input Configurable YES Configurable Warning/Shutdown




Description

alarms on the inputs of IL-NT. Sd BatteryFlat SD YES If the controller switches off during

starting sequence due to bad battery condition it doesn’t try to start again and activates this protection.

Sd Start Fail SD YES Gen-set start failed. ParamFail NONE NO Wrong checksum of parameters.

Happends typically after downloading new firmware or changing of the parameter. The controller stays in INIT mode. Check all parameters, write at least one new parameter.

Sd Gen Lx >,<V SD YES The generator voltage is out of limits given by Gen <V Sd and Gen >V Sdsetpoints.

Sd Gen V Unbal SD YES The generator voltage is unbalanced more than the value of Volt Unbal Sdsetpoint.

Sd Gen >Freq SD YES The generator frequency is out of limits given by Gen >Freq Sd and Gen<Freq Sd setpoints.

Wrn Amps Unbal SD NO The generator current is unbalanced. Sd Overload SD YES The load is greater than the value

given by Overload setpoint. Sd Overspeed SD YES The protection comes active if the

speed is greater than Overspeedsetpoint.

Sd Underspeed SD YES During starting of the engine when the RPM reach the value of Starting RPMsetpoint the starter is switched off and the speed of the engine can drop under Starting RPM again. Then the Underspeed protection becomes active. Protection evaluation starts 5 seconds after reaching StartingRPM.

EmergencyStop SD NO If the input Emergency Stop is opened shutdown is immediately activated.

GCB Fail SD NO Failure of generator circuit breaker. MCB Fail MF NO Failure of mains circuit breaker. SD RPMMeasFail SD NO Failure of magnetic pick-up sensor for

speed measurement. Sd Stop Fail SD YES Gen-set stop failed. WrnMaintenance WRN NO The period for servicing is set by the

Maintenance setpoint. The protection comes active if the running hours of the engine reach this value.

ChargeAlt Fail WRN YES Failure of alternator for charging the battery.

Sd Override WRN NO The protection is active if the output Sd Override is closed.

*Wrn RA15 Fail WRN NO Warning alarm in case of lost connection to IGL-RA15 module.

*Sd IOM Fail SD NO Shutdown alarm in case of lost connection to IG-IOM/IGS-PTM module.

Wrn ECU Alarm WRN NO ECU alarm list is not empty




Description

Low BackupBatt WRN NO RTC backup battery is flat

History file

InteliLite NT stores a record of each important event into the history file. The history file seats 117 records. When the history file is full, the oldest records are removed.

Hint:To force history download in LiteEdit (direct,,modem or Internet) open History window and select History | Read history command.

Record structure Abbreviation Historical value Num Number of historical event Reason Event specification Date Date of historical event in format DD/MM/YY Time Time of historical event in format HH:MM:SS Mode Controller’s mode RPM Engine speed Pwr Generator active power PF Generator PFLChr Character of the load Gfrq Generator frequency Vg1 Generator voltage L1 Vg2 Generator voltage L2 Vg3 Generator voltage L3 Ig1 Generator current L1 Ig2 Generator current L2 Ig3 Generator current L3 Mfrq Mains frequencyVm1 Mains voltage L1 Vm2 Mains voltage L2 Vm3 Mains voltage L3 UBat Battery voltageOilP IL-NT Analog input 1 value ( default Oil pressure) EngT IL-NT Analog input 2 value ( default Water temperature) FLvl IL-NT Analog input 3 value ( default Fuel level) BIN Binary inputs IL-NT BOUT Binary outputs IL-NT FC ECU alarm FailureCode FMI ECUalarm Failure Mode Identifier AIM1 IG-IOM, IGS-PTM Analog input 1 value (when configured IG-IOM, IGS-PTM) AIM2 IG-IOM, IGS-PTM Analog input 2 value (when configured IG-IOM, IGS-PTM) AIM3 IG-IOM, IGS-PTM Analog input 3 value (when configured IG-IOM, IGS-PTM) AIM4 IG-IOM, IGS-PTM Analog input 4 value (when configured IG-IOM, IGS-PTM) BIM IG-IOM, IGS-PTM Binary inputs (when configured IG-IOM, IGS-PTM) BOM IG-IOM, IGS-PTM Binary outputs (when configured IG-IOM, IGS-PTM)


User Interface InteliLite NT controller enables to choose the user interface as customer prefers. There are two choices available: USER or ENGINEER interface.

USER interface is ment for customers, who prefer simple and easy menu and don’t wish to list in complex menu or change the settings of controller. In USER interface controller displayes measuring, alarm and init screens.

ENGINEER interface is dedicated for engineers and allow changing the settings of controller, reviewing the history, measurement, alarms and grant the full access to all controllers screens with are available. This mode is default.

For details how to change the User Interface, please see the IL-NT Operator Guide.


Remote Control and Data Logging

Direct connection to the PC

InteliLite can be connected directly with PC via optional IL-NT RS232 interface. Use the standard serial cable to connect PC with InteliLite.

Hint:Make sure the grounding system on controller and PC – COM port (negative of the PC DC supply) are identical – before the first direct connection. There must not be any voltage between these two points otherwise the internal reversible fuse in controller burns out. The simple solution is to assure, that the PC supply 240/20V is ground free (GND terminal is not connected).

5 - GND

2 - RxD3 - TxD

PC

5 - GND

2 - RxD3 - TxD

RS2

32

RS2

32

230 VAC

0 VD

C

CONTROLLER

+-Battery

Required the samevoltage potentialbetween GND‘s

RS 232

PC software – LiteEdit

On the PC (for direct or modem connection) has to be installed the ComAp’s software package LiteEdit. (based on Windows 95 or newer platform) LiteEdit enables:

read the quantities adjust all set points control the engine configure the controller select software configuration modify alarm inputs and outputs modify password, commands protections direct, modem or Internet communication

Modbus protocol

The selection of the function of iL serial port is done via the setpoint RS232 mode in Basic settings

9600 bps, 8 data bits, 1 stop bit, no parity Transfer mode RTU Function 3 (Read Multiply Registers) Function 6 (Write Single Register) Function 16 (Write Multiply Registers) The response to an incoming message is sent with minimum 4.096 ms delay after message

reception

The complete description of Modbus communication protocol can be found in Modbus Protocol Reference Guide PI-MBUS-300 and Open Modbus Specification Release 1.0. Both documents are available from web site at http://www.modicon.com/openmbus/ .


Communication object vs. RegisterAll the data intended for communication has its representation as communication objects in the controller. The communication object is represented by the n-byte array in the controller memory and identified by the unique 16-bit communication object number. The register, according to Modbus communication protocol, represents a two-byte data and in communication functions is referenced by 16-bit register address. Further in the description of communication functions the communication object number will always be used as a register address and length of the communication object will be expressed by number of registers. Just one communication object can be read or written by one communication function.

Hint:To obtain communication object numbers it is possible to download the actual controller description on-line from controller or from (ail) archive and use “export data” function from LiteEdit software.

Communication object list (exported from default IL-NT-AMF25 archive)

Setpoints of AMF25:

Name Firmware ver. Application Date App. ver. Ser.num. Filename

IL-NTIL-NT-1.3

R:11.07.2008 AMF25 11.7.2008 1,3 12345678 IL-NT-AMF25-1.3.AIL

Group Name Value Dimension Password Com.obj.

Low limit Highlimit

Data type

Basic Settings Gen-set Name IL-NT No 8637 Short string

Basic Settings Nominal Power 200 kW No 8276 1 32000 Unsigned16

Basic Settings Nomin Current 350 A No 8275 1 10000 Unsigned16

Basic Settings CT Ratio 2000 /5A No 8274 1 5000 Unsigned16

Basic Settings PT Ratio 1,0 /1 No 9579 0,1 500,0 Unsigned16

Basic Settings Vm PT Ratio 1,0 V/V No 9580 0,1 500,0 Unsigned16

Basic Settings Nominal Volts 231 V No 8277 80 20000 Unsigned16

Basic Settings Nominal Freq 50 Hz No 8278 45 65 Unsigned16

Basic Settings Gear Teeth 120 No 8252 0 500 Unsigned16

Basic Settings Nominal RPM 1500 RPM No 8253 100 4000 Unsigned16

Basic Settings ControllerMode OFF No 8315 String list

Basic Settings FltResGoToMAN DISABLED No 9983 String list

Basic Settings ControllerAddr 1 Yes 24537 1 32 Unsigned 8

Basic Settings COM1 Mode DIRECT Yes 24522 String list

Basic Settings COM2 Mode DIRECT Yes 24451 String list

Basic Settings ModemIniString No 24436 Long string

Basic Settings ModbusComSpeed 9600 bps No 24477 String list

EngineParams

Starting RPM 25 % No 8254 5 50 Unsigned 8

EngineParams

Starting Oil P 4,5 Bar No 9681 0,0 10,0 Integer 16

EngineParams

Prestart Time 2 s No 8394 0 600 Unsigned16

EngineParams

MaxCrank Time 5 s No 8256 1 60 Unsigned 8

EngineParams

CrnkFail Pause 8 s No 8257 5 60 Unsigned 8


EngineParams

Crank Attempts 3 No 8255 1 10 Unsigned 8

EngineParams

Idle Time 12 s No 9097 0 600 Unsigned16

EngineParams

Min Stab Time 2 s No 8259 1 10 Unsigned16

EngineParams

Max Stab Time 10 s No 8313 2 300 Unsigned16

EngineParams

Cooling Speed NOMINAL No 10046 String list

EngineParams

Cooling Time 30 s No 8258 0 3600 Unsigned16

EngineParams

Stop Time 60 s No 9815 0 240 Unsigned16

EngineParams

Fuel Solenoid DIESEL No 9100 String list

EngineParams

D+ Function DISABLED No 9683 String list

EngineParams

ECU FreqSelect DEFAULT No 10266 String list

EngineParams

ECU SpeedAdj 50 % No 9948 0 100 Unsigned16

EngineParams

Fuel Pump ON 20 % No 10100 -100 90 Integer 16

EngineParams

Fuel Pump OFF 90 % No 10101 20 10000 Integer 16

EngineProtect

ProtectHoldoff 5 s No 8262 0 300 Unsigned16

EngineProtect

Horn Timeout 10 s No 8264 0 600 Unsigned16

EngineProtect

Overspeed Sd 115 % No 8263 50 150 Unsigned16

EngineProtect

AI1 Wrn 2,0 Bar No 8369 -10,0 1000,0 Integer 16

EngineProtect

AI1 Sd 1,0 Bar No 8370 -10,0 1000,0 Integer 16

EngineProtect

AI1 Del 3 s No 8365 0 900 Unsigned16

EngineProtect

AI2 Wrn 80 °C No 8375 -100 10000 Integer 16

EngineProtect

AI2 Sd 90 °C No 8376 -100 10000 Integer 16

EngineProtect


EngineProtect

AI3 Wrn 20 % No 8381 -100 10000 Integer 16

EngineProtect

AI3 Sd 10 % No 8382 -100 10000 Integer 16

EngineProtect


EngineProtect

Batt Overvolt 36,0 V No 9587 18,0 40,0 Integer 16

EngineProtect

Batt Undervolt 18,0 V No 8387 8,0 40,0 Integer 16

EngineProtect

Batt Volt Del 5 s No 8383 0 600 Unsigned16

EngineProtect

Maintenance 9999 h No 9648 0 10000 Unsigned16

Gener Protect Overload Sd 120 % No 8280 0 200 Unsigned16

Gener Protect Overload Del 5,0 s No 8281 0,0 600,0 Unsigned16

Gener Protect Short Crct Sd 250 % No 8282 100 500 Unsigned16

Gener Protect Short Crct Del 0,00 s No 9991 0,00 10,00 Unsigned16

Gener Protect Amps IDMT Del 4,0 s No 8283 1,0 60,0 Unsigned16

Gener Protect Amps Unbal Sd 50 % No 8284 1 200 Unsigned16

Gener Protect Amps Unbal Del 5,0 s No 8285 0,0 600,0 Unsigned16


Gener Protect Gen >V Sd 110 % No 8291 70 200 Unsigned16

Gener Protect Gen <V Sd 70 % No 8293 0 110 Unsigned16

Gener Protect Gen V Del 3,0 s No 8292 0,0 600,0 Unsigned16

Gener Protect Volt Unbal Sd 10 % No 8288 1 200 Unsigned16

Gener Protect Volt Unbal Del 3,0 s No 8289 0,0 600,0 Unsigned16

Gener Protect Gen >Freq Sd 110,0 % No 8296 85,0 200,0 Unsigned16

Gener Protect Gen <Freq Sd 85,0 % No 8298 0,0 110,0 Unsigned16

Gener Protect Gen Freq Del 3,0 s No 8297 0,0 600,0 Unsigned16

AutoMainsFail

RetFromIsland AUTO No 9590 String list

AutoMainsFail

EmergStart Del 5 s No 8301 0 6000 Unsigned16

AutoMainsFail

MainsReturnDel 20 s No 8302 1 3600 Unsigned16

AutoMainsFail

Fwd Return Del 1,0 s No 8303 0,0 600,0 Unsigned16

AutoMainsFail

MCB Close Del 1,0 s No 8389 0,0 60,0 Unsigned16

AutoMainsFail

Mains >V 110 % No 8305 60 150 Unsigned16

AutoMainsFail

Mains <V 60 % No 8307 50 110 Unsigned16

AutoMainsFail

Mains V Del 2,0 s No 8306 0,0 600,0 Unsigned16

AutoMainsFail

Mains V Unbal 10 % No 8446 1 150 Unsigned16

AutoMainsFail

Mains VUnb Del 2,0 s No 8447 0,0 60,0 Unsigned16

AutoMainsFail

Mains >Freq 102,0 % No 8310 98,0 150,0 Unsigned16

AutoMainsFail

Mains <Freq 98,0 % No 8312 50,0 102,0 Unsigned16

AutoMainsFail

Mains Freq Del 0,5 s No 8311 0,0 60,0 Unsigned16

AutoMainsFail

MCB Logic CLOSE-OFF

No 8444 String list

AutoMainsFail

ReturnFromTEST MANUAL No 8618 String list

AutoMainsFail

MCB Opens On GENRUN No 9850 String list

Extension I/O IOM AI1 Wrn 0 U4 No 8762 -100 10000 Integer 16

Extension I/O IOM AI1 Sd 0 U4 No 8766 -100 10000 Integer 16

Extension I/O IOM AI1 Del 5 s No 8770 0 900 Unsigned16










Extension I/O IOM AI1 Calibr 0 U4 No 8793 -1000 1000 Integer 16





Date/Time Time Stamp Per 60 min No 8979 0 240 Unsigned 8

Date/Time SummerTimeMod DISABLED No 8727 String list

Date/Time Time 0:00:00 No 24554 Time

Date/Time Date 1.1.2006 No 24553 Date

Date/Time Timer1 Repeat NONE No 10045 String list

Date/Time Timer1 ON Time 5:00:00 No 10042 Time

Date/Time Timer1Duration 5 min No 10044 1 1440 Unsigned16

Date/Time Timer2 Repeat NONE No 10202 String list

Date/Time Timer2 ON Time 5:00:00 No 10199 Time

Date/Time Timer2Duration 5 min No 10201 1 1440 Unsigned16

Sensors Spec AI1Calibration 0,0 Bar No 8431 -100,0 100,0 Integer 16

Sensors Spec AI2Calibration 0 °C No 8407 -1000 1000 Integer 16

Sensors Spec AI3Calibration 0 % No 8467 -1000 1000 Integer 16

SMS/E-Mail Yel Alarm Msg OFF No 8482 String list

SMS/E-Mail Red Alarm Msg OFF No 8484 String list

SMS/E-Mail TelNo/Addr Ch1 No 9597 Long string

SMS/E-Mail TelNo/Addr Ch2 No 9598 Long string

Values of AMF25: Name Firmware ver. Application Date App. ver. Ser. num. Filename

IL-NTIL-NT-1.3

R:11.07.2008 AMF25 11.7.2008 1,3 12345678 IL-NT-AMF25-1.3.AIL

Group Name Value Dimension Com.obj.

Data type

Engine RPM 1500 RPM 8209 Unsigned 16

Engine Diagnostic ECU [010] 10034 Binary 8

Engine Fuel Rate ECU 0,0 L/h 9860 Unsigned 16

Engine Cool Temp ECU 22 °C 9855 Integer 16

Engine IntakeTemp ECU 20 °C 9878 Integer 16

Engine Oil Press ECU 0,0 Bar 10354 Integer 16

Engine BoostPress ECU 0,0 Bar 9877 Unsigned 8

Engine Oil Temp ECU 22 °C 9857 Integer 16

Generator Gen kW 150 kW 8202 Integer 16

Generator Gen kW L1 50 kW 8524 Integer 16



Generator Gen kVAr 15 kVAr 8203 Integer 16


Generator Gen kVAr L1 5 kVAr 8527 Integer 16



Generator Gen kVA 153 kVA 8565 Integer 16

Generator Gen kVA L1 51 kVA 8530 Integer 16



Generator Gen PF 1,00 8204 Integer 8

Generator Gen Load char R 8395 Char

Generator Gen PF L1 1,00 8533 Integer 8

Generator Gen Ld Char L1 R 8626 Char





Generator Gen freq 50,0 Hz 8210 Unsigned 16

Generator Gen V L1-N 230 V 8192 Unsigned 16



Generator Gen V L1-L2 398 V 9628 Unsigned 16



Generator Gen A L1 41 A 8198 Unsigned 16



Mains Mains V L1-N 231 V 8195 Unsigned 16



Mains Mains V L1-L2 398 V 9631 Unsigned 16



Mains Mains freq 50,0 Hz 8211 Unsigned 16

Controller I/O

Battery Volts 24,3 V 8213 Integer 16

Controller I/O

D+ 5,7 V 10603 Integer 16

Controller I/O

Oil Pressure 15,6 Bar 8227 Integer 16

Controller I/O

Engine Temp 50 °C 8228 Integer 16

Controller I/O

Fuel Level 99 % 8229 Integer 16

Controller I/O

Bin Inputs [1111001] 8235 Binary 16

Controller I/O

Bin Outputs [1111000] 8239 Binary 16

ExtensionI/O

IOM AI1 10 U4 8978 Integer 16


ExtensionI/O


ExtensionI/O


ExtensionI/O


ExtensionI/O

IOM Bin Inp [01000110] 8602 Binary 16

ExtensionI/O

IOM Bin Out [11011001] 8604 Binary 16

ExtensionI/O

RA Bin Out [100010010000000] 9849 Binary 16

Statistics Energy kWh 0 8205 Integer 32

Statistics Energy kVArh 0 8539 Integer 32

Statistics Run Hours 0,0 h 8206 Integer 32

Statistics Num Starts 0 8207 Unsigned 16

Statistics Maintenance 9999 h 9648 Unsigned 16

Statistics Num E-Stops 0 11195 Unsigned 32

Statistics Shutdowns 0 11196 Unsigned 32

IL Info Engine State ##### 8330 Unsigned 16

IL Info Breaker State ##### 8455 Unsigned 16

IL Info Timer Text ##### 8954 Unsigned 16

IL Info Timer Value 0 s 8955 Unsigned 16

IL Info FW Version 0,0 8393 Unsigned 8

IL Info Application 6 8480 Unsigned 8

IL Info FW Branch 1 8707 Unsigned 8

IL Info PasswordDecode ##### 9090 Unsigned 32

Date/Time Time ##### 24554 Time

Date/Time Date ##### 24553 Date

1 In case of software malfunction DiagData shows the value that enables to locate possible bug in software. Include this number when reporting a software problem.


Remote Communication Hint:Refer to InteliCommunication guide for all additional information.

Internet connection

IL-NT controllers can be monitored from LiteEdit 3.0 over the Internet using Internet Bridge (IG-IB) connected to the controller RS232 port.

Recommended ISDN modem

Askey TAS-200E ASUScom TA-220ST Develo Microlink ISDN i

Recommended GSM modem

Siemens M20, TC35, TC35i, ES75, MC39 Wavecom M1200/WMOD2 Wavecom - Maestro 20, dual 900/1800MHz. Wavecom – Fastrack M1306B, dual 900/1800 MHz (Fastrack M1206B is NOT recommended) FALCOM A2D, dual 900/1800MHz.

GSM Modem setup Prior to start work with GSM modem run following program for GSM proper setup. Program writes all the necessary AT commands to configure the GSM modem properly for use with IL-NT.This program runs independent on LiteEdit:

Start MS Windows-Start-Program files - LiteEdit –Gm_setup.exe. Select COM port Select iG-CU (=IS-CU) or iG-MU unit Press Setup button Follow commands in GSM Modem Setup window

Typical real baud rate for GSM data communication is 80 to 90 Bps.

Hint:It is strongly recommended to use the same type of modem on the both sides (IL and PC) of connection.

Analogmodem

Analogmodem

GSM modem

GSM modemor

Mobile SIM card setting

Adjust SIM card in GSM modem following way: enable data connection (when required) no PIN code


Maintenance

Backup battery replacement

The internal backup battery should be replaced approx. every 5-7 years. Replace the battery, if the alarm Low BackupBatt occurs. Follow these instructions:

1. Disconnect all terminals from the controller and remove the controller from the switchboard. 2. Release the rear cover using a flat screwdriver or another suitable tool.

3. Remove all plug-in modules. 4. The battery is located in a holder on the circuit board. Remove the old battery with a small

sharp screwdriver and push with a finger the new battery into the holder. Use only CR1225 lithium battery.


5. Put the rear cover back. Use slight pressure to lock the snaps into the housing. Pay attention that the cover is in correct position and not upside down!

6. Plug the modules back into the slots. 7. Power the controller on, adjust date and time and check all setpoints.


Technical Data

Power supply

Voltage supply 8-36V DC Consumption 40-430mA depend on supply voltage and temperature

Consumption depends on supply voltage 0,104A at 8VDC 0,080A at 12VDC 0,051A at 24VDC 0,044A at 30VDC

0,040A at 36VDC

Allowed supply voltage drop-out: 100ms from min. 10V, return to min. 8V Battery voltage measurement tolerance 2 % at 24V

Hint:For the supply voltage less than 7V the backlight of the display is switched off. Short-term voltage drops (e.g. during the engine cranking) do not affect the operation at all.

Operating conditions

Operating temperature IL-NT -20..+70oCOperating temperature IL-NT LT# -40..+70oCStorage temperature -30..+80oCProtection front panel IP65 Humidity 95% without condensation Standard conformity Low Voltage Directive EN 61010-1:95 +A1:97 Electromagnetic Compatibility EN 50081-1:94, EN 50081-2:96 EN 50082-1:99, EN 50082-2:97 Vibration 5 - 25 Hz, ±1,6mm

25 - 100 Hz, a = 4 g Shocks a = 200 m/s2

#Low Temperature modification

LCD display limits controller operating temperature range to –20 oC - + 70 oC even if the other electronic components work in wider temperature range.

Internal preheating foil is mounted in InteliLiteNT LT to extend display operational temperature range. Preheating starts at temperature below 5 oC and preheating power depends on temperature and power supply voltage.

Technical data IL-NT Standard Order code:IL-NT-xxxxx LT

Operating temperature -20 oC..+70oC -40 oC..+70oCStorage temperature -30 oC..+80oC -30 oC..+80oC

Preheating foil increases controller current consumption

Preheating at ambient temperature Controller consumption at

No preheating 0 oC -20 oC -40 oC


12VDC 80 mA +75 mA +210 mA +325 mA 24VDC 51 mA +31 mA +100 mA +175 mA

InteliLite LT works immediately after switch on at -30 oC and display becomes visible after a few minutes.

Dimensions and weight

Dimensions 180x120x55mm Weight 450g

Mains and generator

Nominal frequency 50-60Hz Frequency measurement tolerance 0,2Hz

Current inputs Nominal input current (from CT) 5 A Load (CT output impedance) < 0,1 CT input burden < 0,2 VA per phase (In=5A) Max. measured current from CT 10 A Current measurement tolerance 2% from the Nominal current Max. peak current from CT 150 A / 1s Max. continuous current 12 A

Voltage inputs Measuring voltage range 0 – 277 VAC phase to neutral 0 – 480 VAC phase to phase Maximal measured voltage 340 VAC phase to neutral 600 VAC phase to phase Input resistance 0.6 M phase to phase 0.3 M phase to neutral Voltage measurement tolerance 2 % from the Nominal voltage Overvoltage class III / 2 (EN61010)

Binary inputs and outputs

Binary inputs Number of inputs 7 Input resistance 4,2 kInput range 0-36 VDC Switching voltage level for close contact indication 0-2 V Max voltage level for open contact indication 8-36 V

Binary open collector outputs Number of outputs 7 Maximum current 0,5 A Maximum switching voltage 36 VDC

Analog inputs

Not electrically separated Number of inputs 3 Resolution 10 bits Jumper selectable range V, Ohm(default), mA Maximal resistance range 2500


Maximal voltage range 2.5 V Current range 0 – 20 mA Input impedance 180 for mA measuring Input impedance > 100 k for V measuring Resistance measurement tolerance 2 % 2 out of measured value Voltage measurement tolerance 1 % 1mV out of measured value Current measurement tolerance 2.5 % 0,5mA out of measured value

Speed pick-up input

Type of sensor magnetic pick-up (connection by shielded cable is recommended)

Minimum input voltage 2 Vpk-pk (from 4 Hz to 4 kHz) Maximum input voltage 50 Veff Minimum measured frequency 4 Hz Maximum measured frequency 10 kHz (min. input voltage 6Vpk-pk) Frequency measurement tolerance 0,2 %

D+ Function

Max. D+ output current 300 mA Guaranteed level for signal Charging OK 80% of supply voltage

*CAN bus interface

Galvanically separated Maximal CAN bus length 200m Speed 250kBd Nominal impedance 120Cable type twisted pair (shielded)

Following dynamic cable parameters are important especially for maximal 200 meters CAN bus length and 32 iS-COM units connected: Nominal Velocity of Propagation min. 75% (max. 4,4 ns/m) Wire crosscut min.0,25 mm2

Maximal attenuation (at 1 MHz) 2 dB / 100m

Recommended Industrial Automation & Process Control Cables: BELDEN (see http://www.belden.com):

3082A DeviceBus for Allen-Bradley DeviceNet 3083A DeviceBus for Allen-Bradley DeviceNet 3086A DeviceBus for Honeywell SDS 3087A DeviceBus for Honeywell SDS 3084A DeviceBus for Allen-Bradley DeviceNet 3085A DeviceBus for Allen-Bradley DeviceNet 3105A Paired EIA Industrial RS485 cable

LAPP CABLE (see http://www.lappcable.com) Unitronic BUS DeviceNet Trunk Cable Unitronic BUS DeviceNet Drop Cable Unitronic BUS CAN Unitronic-FD BUS P CAN UL/CSA


IL-NT RS232 interface (optional card)

Plugs into IL-NT controller COMMUNICATIN MODULE port.

Maximal distance 10m Maximum Speed Up to 57.6 kBd (DIRECT), 38.4kBd Analog modem, 9.6 kBd digital modem, 57.6 kBd (MODBUS)

Recommend external converter: ADVANTECH – ADAM 4520: RS232 to RS422/485 converter, DIN rail, automatic RS485 bus supervision, no external data flow control signals, galvanic isolated.

Recommended internal converter: ADVANTECH – PCL-745B or PCL745S : Dual port RS422/485 Interface card, automatic RS485 bus supervision, no external data flow control signals, galvanic isolated

IL-NT S-USB interface (optional card)

Plugs into IL-NT controller COMMUNICATIN MODULE port.

Maximal distance 5m Maximum Speed Up to 57.6 kBd (DIRECT), 38.4kBd Analog modem, 9.6 kBd digital modem, 57.6 kBd (MODBUS)

Use only shielded A-B USB cables up to 5m length.

Recommend USB cable: USBCABLE – ComAp A-B USB cable.

IL-NT AOUT8 interface (optional card)

Plugs into IL-NT controller EXTENSION MODULE port.

Number of PWM outputs 8 PWM frequency 250Hz Maximum current 0.5 A Maximum switching voltage 36 VDC Output resistance 1Resolution 10 bits

IGS-PTM

Voltage supply 8-36V DC Consumption 0,1A depend on supply voltage Mechanical dimensions: 40 x 95 x 45 mm , DIN rail (35 mm) mounted Interface to controller CAN Binary inputs and outputs see IG-IOM Analog output see IG-IOM

Analog inputs Not electrically separated Number of inputs 4 Resolution 10 bits Maximal resistance range 0 – 250 Maximal voltage range 0 – 100 mV


Maximal current range 0 – 20 mA Resistance measurement tolerance 1 % 2 out of measured value Voltage measurement tolerance 1,5 % 1mV out of measured value Current measurement tolerance 2,5 % 0,5mA out of measured value

IGL-RA15

Power supply Voltage supply 8-36V DC Consumption 0,35-0,1A (+1A max horn output)

Depend on supply voltage

Operating conditions Operating temperature -20..+70oCStorage temperature -40..+80oCProtection front panel IP65

Dimensions and weight Dimensions 180x120x55mm Weight 950g

Horn output Maximum current 1 A Maximum switching voltage 36 VDC

IG-IB

Voltage supply 8-36V DC Consumption 0,1A depend on supply voltage Mechanical dimensions: 95 x 96 x 43 mm , DIN rail (35 mm) mounted Interface to controller RS232 Interface to modem RS232 Interface to Ethernet RJ45 (10baseT) Operating temperature -30..+70oCStorage temperature -30..+70oC

Documents

InteliLite InteliLite NT AMF - powergensetparts.com · InteliLiteNT– AMF20/25, SW version 1.3, ©ComAp – July 2008 6 IL-NT-AMF-Reference Guide1.3.pdf General Description Description